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Onyx Boox Note Air 2 Review | 68 Data compared

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  • Avg. price: ~£460
  • Screen size: 10.3 inches
  • Battery life: ?
  • Supported bookstore ecosystem: Android Open Ecosystem

Onyx Boox Note Air 2 review. Compare 68 technical specifications and user reviews to see how it ranks among ereaders and if it is worth buying.

8.1

Overall score

What it is: An overall evaluation of the eReader's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best eReaders on the market.

Score components:

90.0%

8.1

Technical Score

10.0%

7.6

User score

Excellent
8.1

Technical Score

What it is: An assessment of the eReader's technical performance, covering key areas such as display quality, reading features, battery life, format support, ecosystem, and design.

When it matters: When you want to compare eReaders based on technical performance and available features.

Score components:

25.0%

8.3

Display

22.0%

8.9

Reading

18.0%

9.1

Battery

14.0%

7.8

Hardware

12.0%

8.6

Connectivity

9.0%

3.3

Design

Excellent
7.6

User score

What it is: A rating that combines user reviews and the total number of reviews received by the eReader.

When it matters: When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.

Score components:

70.0%

8.2

User reviews

30.0%

6.3

Popularity

User score:
United Kingdom
amazon
4.1
(218)
amazon
4.3
(8)

(Reviews last updated: Apr 2026)

Very good
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    Best prices in UK

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Verdict

    The Onyx Boox Note Air 2 is a versatile 10.3-inch E Ink tablet featuring a 1872 x 1404 resolution (227 DPI) Carta glass screen powered by a Qualcomm Snapdragon 662 octa-core processor, 4GB of RAM, and 64GB of internal storage. Running on Android 11 with full Google Play Store support, it offers a premium aluminum build, a slim 5.8mm profile, and a Moon Light 2 front-lit display with adjustable color temperature. Main pros include its exceptional paper-like writing experience with the included 4,096-level pressure-sensitive magnetic stylus, its open software ecosystem for productivity apps, and a long-lasting 3000mAh battery. However, notable cons include the lack of a microSD card slot and waterproofing, occasional sluggishness in third-party apps, and a magnetic pen attachment that some users find slightly weak.

    Technical Specifications of eReader Onyx Boox Note Air 2

    Technical Score

    What it is: An assessment of the eReader's technical performance, covering key areas such as display quality, reading features, battery life, format support, ecosystem, and design.

    When it matters: When you want to compare eReaders based on technical performance and available features.

    Score components:

    25.0%

    8.3

    Display

    22.0%

    8.9

    Reading

    18.0%

    9.1

    Battery

    14.0%

    7.8

    Hardware

    12.0%

    8.6

    Connectivity

    9.0%

    3.3

    Design

    8.1
    Onyx Boox Note Air 2 has a technical score of 8.1 points, which is higher than that of 84.4% of products in this category.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the eReader.

    When it matters: When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.

    Score components:

    70.0%

    8.2

    User reviews

    30.0%

    6.3

    Popularity

    User score:
    United Kingdom
    amazon
    4.1
    (218)
    amazon
    4.3
    (8)

    (Reviews last updated: Apr 2026)

    7.6
    Onyx Boox Note Air 2 has a user score of 7.63 points, which is lower than that of 69.7% of products in this category.
    Popularity
    What it is: An indicator based on the number of reviews received by the eReader.
    When it matters: When you prefer to choose an eReader reviewed and selected by many other buyers.
    6.3
    Onyx Boox Note Air 2 has a popularity of 6.3 points, which is higher than 56.6% of smartphones.
    Ratio quality/price

    What it is: An indicator that combines the eReader's overall rating with its cost.

    When it matters: When you are looking for an eReader with a good balance between reading comfort, features, and price.

    Score components:

    60.0%

    8.1

    Overall score

    40.0%

    8.1

    Price

    8.1
    Onyx Boox Note Air 2 has a quality-to-price ratio of 8.1 points, which is higher than 73% of smartphones.
    Brand name
    What it is: Identifies the company or ecosystem behind the device, which often shapes the store, software approach, and accessory support.
    When it matters: When you are choosing between Kindle, Kobo, Boox, PocketBook, or another ecosystem with different store access and software behavior.

    Importance: MEDIUM

    Onyx
    Screen size
    What it is: The diagonal measurement of the reading panel, usually given in inches.
    When it matters: When you are deciding between a small travel reader and a larger page that works better for PDFs, comics, or textbooks.

    Importance: HIGH

    Good value: >=7.8

    10.3 inches
    Onyx Boox Note Air 2 has a screen size of 10.3 inches which is larger than 86.9% of eReaders on this spec and equal to 11.5% of eReaders.
    Screen resolution
    What it is: The total pixel grid shown on the panel, normally written as width by height.
    When it matters: When small fonts, diagrams, or dense page layouts need to stay readable without constant zooming.

    Importance: HIGH

    1404x1872 px
    Onyx Boox Note Air 2 uses a screen resolution of 1404x1872 px, which is sharper than that of 73.8% of eReaders and the same as that of 17.2% of eReaders.
    Pixel density
    What it is: The number of pixels packed into each inch of the display, expressed in ppi.
    When it matters: When you want text edges to look cleaner and serif fonts to resemble print more closely.

    Importance: HIGH

    Good value: >=300

    227 ppi
    Onyx Boox Note Air 2 has a pixel density of 227 ppi which is lower than 51.6% of eReaders on this spec and equal to 7.4% of eReaders.
    E-paper display
    What it is: Uses an electrophoretic panel designed to mimic paper rather than a conventional backlit phone or tablet screen.
    When it matters: When you read for long stretches and want lower glare and less screen-like fatigue than on LCD or OLED devices.

    Importance: LOW

    yes
    Onyx Boox Note Air 2 uses an e-paper display. 97.6% of eReaders have an e-paper display.
    Show more
    Supported file types
    What it is: Lists which ebook, document, image, or audio formats the reader can open without conversion.
    When it matters: When your library comes from mixed sources instead of one locked bookstore.

    Importance: HIGH

    17
    Onyx Boox Note Air 2 supports 17 file types which is more than 59% of eReaders on this spec and equal to 3% of eReaders.
    PDF reflow support
    What it is: Can rearrange PDF text into a more readable, screen-sized layout instead of forcing the original fixed page.
    When it matters: When you read A4 documents, articles, or manuals on a smaller eReader screen.

    Importance: HIGH

    yes
    Onyx Boox Note Air 2 offers PDF reflow. 55.4% of eReaders support PDF reflow.
    Annotation support
    What it is: Allows highlighting, handwritten notes, typed comments, or markup directly inside supported files.
    When it matters: When you study, review academic papers, or want your notes to stay attached to the exact passage.

    Importance: HIGH

    yes
    Onyx Boox Note Air 2 offers annotation support. 100% of eReaders offer annotation support.
    Dictionary
    What it is: Provides built-in word lookup while you read.
    When it matters: When you read in another language or want quick definitions without leaving the page.

    Importance: MEDIUM

    yes
    Onyx Boox Note Air 2 includes a built-in dictionary. 99.2% of eReaders include a built-in dictionary.
    Text-to-speech
    What it is: Converts on-screen text into spoken audio using a synthetic voice.
    When it matters: When you want to keep following a book while resting your eyes, walking, or multitasking.

    Importance: MEDIUM

    yes
    Onyx Boox Note Air 2 offers text-to-speech. 64.2% of eReaders include text-to-speech.
    Show more
    Battery life
    What it is: Estimates how long the device can keep running between charges under normal reading conditions.
    When it matters: When you travel, commute, or want to finish books for days without thinking about charging.

    Importance: HIGH

    Good value: >=30

    ?
    Battery capacity
    What it is: The amount of energy the battery can store, commonly expressed in mAh.
    When it matters: When you want a rough hardware indicator of how much power reserve the device has.

    Importance: MEDIUM

    Good value: >=2000

    3,000 mAh
    Onyx Boox Note Air 2 has a battery capacity of 3000 mAh which is higher than 78.3% of eReaders on this spec and equal to 5% of eReaders.
    Charging time
    What it is: The approximate time needed to recharge the battery from low to full.
    When it matters: When you often top up shortly before leaving and need the reader ready again quickly.

    Importance: MEDIUM

    Good value: <=3

    2 hours
    Onyx Boox Note Air 2 takes 2 hours to charge which is quicker than 49% of eReaders on this spec and equal to 40.4% of eReaders.
    Wireless charging
    What it is: Can recharge on a compatible charging pad without plugging in a cable.
    When it matters: When you prefer drop-and-charge convenience on a desk or bedside stand.

    Importance: LOW

    no
    Onyx Boox Note Air 2 does not offer wireless charging. 7.3% of eReaders offer wireless charging.
    Internal storage
    What it is: The built-in space available for books, notes, audiobooks, apps, and downloaded documents.
    When it matters: When you keep large libraries offline or store a lot of PDFs and audio locally.

    Importance: HIGH

    Good value: >=32

    64 GB
    Onyx Boox Note Air 2 offers 64 GB of internal storage which is more than 82.2% of eReaders on this spec and equal to 11% of eReaders.
    RAM capacity
    What it is: The amount of working memory used for page rendering, multitasking, and keeping content active in the background.
    When it matters: When you open heavy files, switch between books, or expect the interface to stay snappy.

    Importance: MEDIUM

    Good value: >=2

    4 GB
    Onyx Boox Note Air 2 offers 4 GB of RAM which is more than 86.6% of eReaders on this spec and equal to 10.1% of eReaders.
    CPU base clock speed
    What it is: The baseline operating frequency of the main processor under normal load.
    When it matters: When you compare readers for faster menu navigation, indexing, and handling of larger documents.

    Importance: MEDIUM

    8 x 2 GHz
    Onyx Boox Note Air 2 has a CPU base clock speed of 8 x 2 GHz, which is faster than that of 82.6% of eReaders and the same as that of 12.4% of eReaders.
    Operating system
    What it is: The software platform that drives the interface, reading apps, and deeper system capabilities.
    When it matters: When you care about app availability, customization, and how flexible the device can become beyond basic reading.

    Importance: HIGH

    Android 11
    Onyx Boox Note Air 2 runs Android 11, which is more advanced than that of 76.2% of eReaders and the same as that of 17.2% of eReaders.
    Android 11
    Memory card slot
    What it is: Accepts removable storage so the library can expand beyond the built-in capacity.
    When it matters: When your collection will outgrow internal storage or you move files between devices manually.

    Importance: MEDIUM

    no
    Onyx Boox Note Air 2 does not have a memory card slot. 43.1% of eReaders have a memory card slot.
    Show more
    Wi-Fi connectivity
    What it is: Connects the reader to wireless networks for book downloads, syncing, updates, and online services.
    When it matters: When you buy books directly on the device or keep your library synced without using a cable.

    Importance: HIGH

    yes
    Onyx Boox Note Air 2 connects over Wi-Fi. 93.5% of eReaders have Wi-Fi.
    Wi-Fi version
    What it is: Specifies which wireless networking standard is supported, such as Wi-Fi 4, 5, or 6.
    When it matters: When router compatibility, wireless stability, or faster transfers on newer home networks matter to you.

    Importance: LOW

    Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
    Onyx Boox Note Air 2 supports Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), which is newer than that of 58.2% of eReaders and the same as that of 40.2% of eReaders.
    Wi-Fi bands supported
    What it is: Shows whether the reader can use 2.4 GHz, 5 GHz, or both wireless bands.
    When it matters: When crowded apartment Wi-Fi or 5 GHz-only setups make band support matter at home or in the office.

    Importance: LOW

    2.4 GHz+5 GHz
    Onyx Boox Note Air 2 supports 2.4 GHz+5 GHz Wi-Fi bands, which is broader than that of 57.4% of eReaders and the same as that of 42.6% of eReaders.
    Bluetooth
    What it is: Provides short-range wireless pairing for headphones, speakers, keyboards, page turners, or other accessories.
    When it matters: When you listen to audiobooks, use a remote page turner, or want cable-free accessories around the house.

    Importance: MEDIUM

    yes
    Onyx Boox Note Air 2 connects over Bluetooth. 60.2% of eReaders have Bluetooth.
    Bluetooth version
    What it is: Identifies the supported Bluetooth generation, which affects efficiency, codec support, and compatibility.
    When it matters: When you pair newer headphones and want a more stable, lower-power wireless connection.

    Importance: LOW

    Good value: >=5.0

    5.0
    Onyx Boox Note Air 2 supports Bluetooth 5.0 which is newer than 58.5% of eReaders on this spec and equal to 28.8% of eReaders.
    Show more
    Weight
    What it is: The mass of the device, usually measured in grams.
    When it matters: When one-handed comfort matters and you do not want the reader to feel tiring during long sessions.

    Importance: HIGH

    Good value: <=200

    420 g
    Onyx Boox Note Air 2 weighs 420 g which is heavier than 82% of eReaders on this spec and equal to 0.8% of eReaders.
    Thickness
    What it is: The depth of the body from front to back, usually measured in millimetres.
    When it matters: When grip comfort, sleeve fit, or how slim the reader feels in the hand matters to you.

    Importance: MEDIUM

    Good value: <=8

    5.8 mm
    Onyx Boox Note Air 2 is 5.8 mm thick which is thinner than 91.7% of eReaders on this spec and equal to 5.8% of eReaders.
    Height
    What it is: The vertical size of the body, usually measured from top to bottom in millimetres.
    When it matters: When you are checking whether the reader will fit a bag, jacket pocket, or small stand.

    Importance: LOW

    Good value: <=160

    229.4 mm
    Onyx Boox Note Air 2 is 229.4 mm tall which is taller than 83.6% of eReaders on this spec and equal to 0.8% of eReaders.
    Width
    What it is: The side-to-side body measurement, usually given in millimetres.
    When it matters: When one-handed reach and how much space the reader takes in a bag or bedside setup matter.

    Importance: LOW

    Good value: <=130

    195.4 mm
    Onyx Boox Note Air 2 is 195.4 mm wide which is wider than 92.6% of eReaders on this spec and equal to 0.8% of eReaders.
    Water resistance (splashproof)
    What it is: Can tolerate light splashes, damp hands, or brief accidental contact with water.
    When it matters: When you read by the bath, at the pool, or outdoors where light moisture is realistic.

    Importance: MEDIUM

    no
    Onyx Boox Note Air 2 does not have water resistance against splashes. 25% of eReaders have water resistance against splashes.
    Show more

    Onyx Boox Note Air 2 vs the average eReader

    • 3.3 inches larger screen size
      Onyx Boox Note Air 2 has a larger screen than the average eReader (10.3 inches vs 7 inches). The average eReader screen size is 7 inches.
      What it is: The diagonal measurement of the reading panel, usually given in inches.
      When it matters: When you are deciding between a small travel reader and a larger page that works better for PDFs, comics, or textbooks.

      Importance: HIGH

      Good value: >=7.8

      Onyx Boox Note Air 2 has a larger screen than the average eReader (10.3 inches vs 7 inches). The average eReader screen size is 7 inches.10.3 inches vs 7 inches
    • 4x more storage
      Onyx Boox Note Air 2 offers more internal storage than the average eReader (64 GB vs 16 GB). The average eReader provides 16 GB of internal storage.
      What it is: The built-in space available for books, notes, audiobooks, apps, and downloaded documents.
      When it matters: When you keep large libraries offline or store a lot of PDFs and audio locally.

      Importance: HIGH

      Good value: >=32

      Onyx Boox Note Air 2 offers more internal storage than the average eReader (64 GB vs 16 GB). The average eReader provides 16 GB of internal storage.64 GB vs 16 GB
    • Supports handwriting recognition
      Onyx Boox Note Air 2 supports handwriting recognition, while the average eReader does not.
      Built-in handwriting-to-text support.
      What it is: Can convert handwritten pen input into editable digital text.
      When it matters: When you write notes by hand and want them searchable, cleaner, or easier to export later.

      Importance: MEDIUM

      Onyx Boox Note Air 2 supports handwriting recognition, while the average eReader does not.
    • 96.1% larger battery capacity
      Onyx Boox Note Air 2 has a larger battery than the average eReader (3,000 mAh vs 1,530 mAh). The average eReader battery has a capacity of 1,530 mAh.
      What it is: The amount of energy the battery can store, commonly expressed in mAh.
      When it matters: When you want a rough hardware indicator of how much power reserve the device has.

      Importance: MEDIUM

      Good value: >=2000

      Onyx Boox Note Air 2 has a larger battery than the average eReader (3,000 mAh vs 1,530 mAh). The average eReader battery has a capacity of 1,530 mAh.3,000 mAh vs 1,530 mAh
    • 3.49 GB more RAM
      Onyx Boox Note Air 2 has more RAM than the average eReader (4 GB vs 0.512 GB). The average eReader has 0.512 GB of RAM.
      What it is: The amount of working memory used for page rendering, multitasking, and keeping content active in the background.
      When it matters: When you open heavy files, switch between books, or expect the interface to stay snappy.

      Importance: MEDIUM

      Good value: >=2

      Onyx Boox Note Air 2 has more RAM than the average eReader (4 GB vs 0.512 GB). The average eReader has 0.512 GB of RAM.4 GB vs 0.512 GB
    • Faster CPU base clock speed
      Onyx Boox Note Air 2 has a faster CPU base clock speed than the average eReader (8x2 GHz vs 1x1 GHz). The average eReader has a CPU base clock speed of 1x1 GHz.
      What it is: The baseline operating frequency of the main processor under normal load.
      When it matters: When you compare readers for faster menu navigation, indexing, and handling of larger documents.

      Importance: MEDIUM

      Onyx Boox Note Air 2 has a faster CPU base clock speed than the average eReader (8x2 GHz vs 1x1 GHz). The average eReader has a CPU base clock speed of 1x1 GHz.8x2 GHz vs 1x1 GHz
    • Supports stylus
      Onyx Boox Note Air 2 supports a stylus, while the average eReader does not.
      Wacom EMR technology supports 4,096 levels of pressure sensitivity
      What it is: Works with a pen for handwriting, sketching, selection, or precise markup.
      When it matters: When you annotate PDFs, write in margins, or use the reader partly as a digital notebook.

      Importance: MEDIUM

      Onyx Boox Note Air 2 supports a stylus, while the average eReader does not.
    • More advanced operating system
      Onyx Boox Note Air 2 uses Android 11, a more advanced operating system than Kindle OS on the average eReader.
      Android 11
      What it is: The software platform that drives the interface, reading apps, and deeper system capabilities.
      When it matters: When you care about app availability, customization, and how flexible the device can become beyond basic reading.

      Importance: HIGH

      Onyx Boox Note Air 2 uses Android 11, a more advanced operating system than Kindle OS on the average eReader.Android 11 vs Kindle OS
    • 3.3 inches larger screen size
      Onyx Boox Note Air 2 has a larger screen than the average eReader (10.3 inches vs 7 inches). The average eReader screen size is 7 inches.
    • Higher screen resolution
      Onyx Boox Note Air 2 supports higher screen resolution than the average eReader (1404x1872 px vs 1072x1448 px). The average eReader supports 1072x1448 px screen resolution.
    • 27 more front-light LEDs
      Onyx Boox Note Air 2 has more front-light LEDs than the average eReader (32 vs 5). The average eReader has 5 front-light LEDs.
    • Has auto-brightness sensor
      Onyx Boox Note Air 2 has an auto-brightness sensor, while the average eReader does not.
    • Supports auto-rotate
      Onyx Boox Note Air 2 supports auto-rotate, while the average eReader does not.
    • Supports handwriting recognition
      Onyx Boox Note Air 2 supports handwriting recognition, while the average eReader does not.
    • Supports stylus
      Onyx Boox Note Air 2 supports a stylus, while the average eReader does not.
    • Includes stylus
      Onyx Boox Note Air 2 includes a stylus, while the average eReader does not.
    • 2 broader file support
      Onyx Boox Note Air 2 supports a broader range of file types than the average eReader (17 vs 15).
    • 96.1% larger battery capacity
      Onyx Boox Note Air 2 has a larger battery than the average eReader (3,000 mAh vs 1,530 mAh). The average eReader battery has a capacity of 1,530 mAh.
    • 4x more storage
      Onyx Boox Note Air 2 offers more internal storage than the average eReader (64 GB vs 16 GB). The average eReader provides 16 GB of internal storage.
    • 3.49 GB more RAM
      Onyx Boox Note Air 2 has more RAM than the average eReader (4 GB vs 0.512 GB). The average eReader has 0.512 GB of RAM.
    • Faster CPU base clock speed
      Onyx Boox Note Air 2 has a faster CPU base clock speed than the average eReader (8x2 GHz vs 1x1 GHz). The average eReader has a CPU base clock speed of 1x1 GHz.
    • More advanced operating system
      Onyx Boox Note Air 2 uses Android 11, a more advanced operating system than Kindle OS on the average eReader.
    • Has accelerometer
      Onyx Boox Note Air 2 has an accelerometer, while the average eReader does not.
    • Has microphone
      Onyx Boox Note Air 2 has a microphone, while the average eReader does not.
    • Supports USB OTG
      Onyx Boox Note Air 2 supports USB OTG, while the average eReader does not.
    • Better Wi-Fi bands
      Onyx Boox Note Air 2 supports 2.4 GHz+5 GHz Wi-Fi bands, while the average eReader supports 2.4 GHz.
    • 1 more speakers
      Onyx Boox Note Air 2 has more speakers than the average eReader (1 vs 0). The average eReader has 0 speakers.
    • 2.3 mm thinner
      Onyx Boox Note Air 2 is thinner than the average eReader (5.8 mm vs 8.1 mm). The average eReader thickness is 8.1 mm.

    Total
    Display
    Reading
    Battery
    Hardware
    Connectivity
    Design
    • Less advanced E-Ink technology
      Onyx Boox Note Air 2 uses Carta E-Ink technology, while the average eReader uses Carta Plus.
    • 14.3% lower pixel density
      Onyx Boox Note Air 2 has a lower pixel density than the average eReader (227 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.
    • Limited DRM support
      Onyx Boox Note Air 2 supports fewer DRM schemes than the average eReader (Does not support DRM vs Adobe DRM, Readium LCP).
      Relies on third-party Android apps for DRM-protected content.
    • Older Bluetooth version
      Onyx Boox Note Air 2 supports an older Bluetooth version than the average eReader (5 vs 5.1).
    • 97.2% heavier
      Onyx Boox Note Air 2 is heavier than the average eReader (420 g vs 213 g). The average eReader weighs 213 g.
    • 67.8 mm wider
      Onyx Boox Note Air 2 is wider than the average eReader (195.4 mm vs 127.6 mm). The average eReader width is 127.6 mm.
    • 56.4 mm taller
      Onyx Boox Note Air 2 is taller than the average eReader (229.4 mm vs 173 mm). The average eReader height is 173 mm.
    • Limited DRM support
      Onyx Boox Note Air 2 supports fewer DRM schemes than the average eReader (Does not support DRM vs Adobe DRM, Readium LCP).
      Relies on third-party Android apps for DRM-protected content.
      What it is: Shows which copy-protection systems the device can open, such as Adobe DRM or store-specific protection.
      When it matters: When you buy or borrow books from multiple stores and need them all to open on one reader.

      Importance: HIGH

      Onyx Boox Note Air 2 supports fewer DRM schemes than the average eReader (Does not support DRM vs Adobe DRM, Readium LCP).Does not support DRM vs Adobe DRM, Readium LCP
    • 97.2% heavier
      Onyx Boox Note Air 2 is heavier than the average eReader (420 g vs 213 g). The average eReader weighs 213 g.
      What it is: The mass of the device, usually measured in grams.
      When it matters: When one-handed comfort matters and you do not want the reader to feel tiring during long sessions.

      Importance: HIGH

      Good value: <=200

      Onyx Boox Note Air 2 is heavier than the average eReader (420 g vs 213 g). The average eReader weighs 213 g.420 g vs 213 g
    • Less advanced E-Ink technology
      Onyx Boox Note Air 2 uses Carta E-Ink technology, while the average eReader uses Carta Plus.
      What it is: States which E Ink generation or panel family the device uses, such as Carta or Kaleido.
      When it matters: When you compare newer and older readers for contrast, refresh behavior, or color performance.

      Importance: HIGH

      Onyx Boox Note Air 2 uses Carta E-Ink technology, while the average eReader uses Carta Plus.Carta vs Carta Plus
    • 67.8 mm wider
      Onyx Boox Note Air 2 is wider than the average eReader (195.4 mm vs 127.6 mm). The average eReader width is 127.6 mm.
      What it is: The side-to-side body measurement, usually given in millimetres.
      When it matters: When one-handed reach and how much space the reader takes in a bag or bedside setup matter.

      Importance: LOW

      Good value: <=130

      Onyx Boox Note Air 2 is wider than the average eReader (195.4 mm vs 127.6 mm). The average eReader width is 127.6 mm.195.4 mm vs 127.6 mm
    • 14.3% lower pixel density
      Onyx Boox Note Air 2 has a lower pixel density than the average eReader (227 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.
      What it is: The number of pixels packed into each inch of the display, expressed in ppi.
      When it matters: When you want text edges to look cleaner and serif fonts to resemble print more closely.

      Importance: HIGH

      Good value: >=300

      Onyx Boox Note Air 2 has a lower pixel density than the average eReader (227 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.227 ppi vs 265 ppi
    • 56.4 mm taller
      Onyx Boox Note Air 2 is taller than the average eReader (229.4 mm vs 173 mm). The average eReader height is 173 mm.
      What it is: The vertical size of the body, usually measured from top to bottom in millimetres.
      When it matters: When you are checking whether the reader will fit a bag, jacket pocket, or small stand.

      Importance: LOW

      Good value: <=160

      Onyx Boox Note Air 2 is taller than the average eReader (229.4 mm vs 173 mm). The average eReader height is 173 mm.229.4 mm vs 173 mm
    • 2.71x more expensive
      Onyx Boox Note Air 2 is more expensive than the average eReader (£460 vs £170).
      Onyx Boox Note Air 2 is more expensive than the average eReader (£460 vs £170).£460 vs £170
    • Older Bluetooth version
      Onyx Boox Note Air 2 supports an older Bluetooth version than the average eReader (5 vs 5.1).
      What it is: Identifies the supported Bluetooth generation, which affects efficiency, codec support, and compatibility.
      When it matters: When you pair newer headphones and want a more stable, lower-power wireless connection.

      Importance: LOW

      Good value: >=5.0

      Onyx Boox Note Air 2 supports an older Bluetooth version than the average eReader (5 vs 5.1).5.0 vs 5.1
    Total
    Overall
    Display
    Reading
    Connectivity
    Design

    Graphic comparison of Onyx Boox Note Air 2 and other eReaders

    Attribute category
    Attribute
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    Third-party reviews

    United Kingdom
    amazon
    4.1
    218 Reviews
    amazon
    4.3
    8 Reviews

    (Reviews last updated: Apr 2026)

    What customers like about Onyx Boox Note Air 2?

    • Versatile Android 11 OS with full [Google Play Store](https://uk.pcmag.com/ebook-readers/136992/onyx-boox-note-air-2) access for diverse apps like Kindle, Libby, and Gmail.
    • Premium, slim aluminum build quality that feels sturdy and high-end.
    • Excellent paper-like writing experience with a textured screen and responsive [Wacom stylus](https://www.techradar.com/reviews/onyx-boox-note-air-2-review).
    • Highly customisable E-Ink settings, including warm/cool front light and multiple refresh modes to reduce ghosting.
    • Long battery life that can last from one week to nearly a month depending on usage and backlight settings.
    • Powerful native [NeoReader](https://www.laptopmag.com/tablets/onyx-boox-note-air-2) app which excels at PDF annotation and OCR text recognition.

    What customers dislike about Onyx Boox Note Air 2?

    • Relatively high price tag compared to basic e-readers like the Kindle Paperwhite.
    • Inconsistent performance in third-party note-taking apps (e.g., OneNote, Evernote) which can suffer from [input lag](https://www.youtube.com/watch?v=gHu_smz83jg).
    • Weak magnetic attachment for the stylus, making it easy to knock loose during transit.
    • Lack of waterproofing, which limits use in environments like the bath or poolside.
    • No expandable storage (SD card slot) and no physical page-turn or volume buttons.
    • Steep learning curve for the [complex user interface](https://www.reddit.com/r/Onyx_Boox/comments/qna5mr/3_reasons_why_i_just_switched_to_the_boox_note/) compared to simpler devices like the reMarkable 2.

    Expert reviews

    M
    mirror.co.uk
    15/07/2022
    The Onyx Boox Note Air 2 is a stylish and versatile ebook reader - Mirror

    The Mirror review highlights the Onyx Boox Note Air 2 as a premium, 10.3-inch E Ink tablet featuring a sleek aluminum design and a textured, paper-like writing experience. Key pros include the responsive stylus, improved note-taking software, and a highly versatile Android 11 system that supports third-party apps like Kindle and varied productivity tools. However, the device's...Read more

    A
    au.pcmag.com
    17/11/2021
    Onyx Boox Note Air 2 - Review 2021 PCMag +5Would you like a comparison of the pros and cons found in these specific reviews?

    The Onyx Boox Note Air 2 is a premium 10.3-inch E Ink tablet featuring an aluminum design, a paper-like writing surface, and a versatile Android 11 OS that allows for extensive app installation. It offers high-end performance, split-screen multitasking, and an adjustable front light, making it excellent for reading and annotating large documents. However, the device is not...Read more

    U
    uk.pcmag.com
    16/11/2021
    Onyx Boox Note Air 2 - Review 2021

    The Onyx Boox Note Air 2 is a 10.3-inch E Ink tablet featuring a durable, moody blue aluminum frame that functions as both a capable e-reader and a note-taking device. It boasts an open Android 11 operating system allowing app installation via the Google Play Store, alongside a, specialized film coating that significantly enhances the writing experience with improved tactile...Read more

    M
    makeuseof.com
    21/09/2022
    Onyx Boox Note Air 2 Review: The Best 10.3-inch eReader and ...

    The MakeUseOf review highlights the Onyx Boox Note Air 2 as a premier 10.3-inch E-ink tablet, featuring a high-end, thin aluminum unibody, exceptional paper-like writing via a Wacom stylus, and versatile Android functionality with Google Play Store access. Key advantages include superior PDF reflow capabilities, split-screen multitasking, and long battery life, though the device is...Read more

    L
    laptopmag.com
    22/05/2024
    Onyx Boox Note Air 2 review: This big-screen e-reader is also a tablet - Laptop Mag

    The Laptop Mag review highlights the Onyx Boox Note Air 2 as a premium, 10.3-inch E Ink tablet featuring a durable metal frame and a "paper-like" writing experience with 4,096 levels of pressure sensitivity. It functions as a versatile hybrid for note-taking and reading, running on an open Android 11 OS that supports third-party apps via the Google Play Store and provides a highly...Read more

    P
    pcmag.com
    16/11/2021
    Onyx Boox Note Air 2 Review - PCMag

    The Onyx Boox Note Air 2 is a premium 10.3-inch E Ink tablet praised by PCMag for its solid metal construction and the versatility of its Android 11 operating system, which allows for open access to the Google Play Store. It excels in note-taking with a paper-like, textured screen film and offers a strong, versatile, built-in reading app (NeoReader) alongside good battery life....Read more

    T
    techradar.com
    06/02/2022
    Onyx Boox Note Air 2 review - TechRadar

    The Onyx Boox Note Air 2 is a premium 10.3-inch E Ink tablet designed for productivity, featuring a "paper-like" screen for a natural writing experience with the included Wacom stylus. Upgraded hardware includes a Snapdragon 662 processor and 64GB of storage, which TechRadar notes provides significant power for handling complex PDFs and multitasking. Its core strengths lie in...Read more

    F
    funthomas.de
    04/04/2023
    Revolutionize your note-taking experience with eInk technology

    The Onyx Boox Note Air 2 is a versatile 10.3-inch E-Ink tablet featuring a durable aluminum unibody design and a highly responsive, paper-like writing experience with the magnetic stylus. It functions as a robust Android 11 device, allowing for third-party app installations, and offers impressive battery life alongside an adjustable front light for varied lighting conditions. Key...Read more

    (Translated)Show original
    A
    andreaskreutzer.de
    31/01/2022
    Onyx Boox Note Air 2 Review

    The Andreas Kreutzer review highlights the Onyx Boox Note Air 2 as a premium 10.3-inch E-Ink tablet with a high-quality, slim 5.8mm aluminium unibody, featuring a specialized film for superior "paper-like" writing friction. Driven by Android 11, the device provides open access to the Google Play Store, enabling versatile app usage alongside strong performance for note-taking and PDF...Read more

    (Translated)Show original
    C
    computerbase.de
    03/02/2022
    Onyx Boox Note Air 2 E-Reader Review

    The Onyx Boox Note Air 2 is a high-performance 10.3-inch E-ink tablet featuring a durable 5.8mm aluminum chassis, a 227 ppi screen, and versatile Android 11 functionality via the Google Play Store. Key pros include the highly tactile, paper-like writing experience, the adjustable "Moon Light 2" front-lit system, and powerful, optimized note-taking software. Major cons highlight a...Read more

    (Translated)Show original
    D
    desmaths.fr
    03/08/2022
    Onyx Boox Note Air 2 Plus Review

    The Onyx Boox Note Air 2 Plus is a premium 10.3-inch E-Ink tablet featuring an open Android 11 operating system with Google Play Store access, housed in a 5.8mm aluminum-magnesium alloy body. It boasts a 227 PPI Carta glass screen with a matte, paper-like texture for comfortable writing and reading. Key advantages include an upgraded 3,700mAh battery providing weeks of use,...Read more

    (Translated)Show original
    G
    gouforit.com
    18/05/2022
    Onyx Boox Note Air 2 Review: An Android eReader for Note-Taking

    The Onyx Boox Note Air 2 is a 10.3-inch hybrid E Ink device featuring a high-quality aluminum-magnesium alloy build and Android 11 for flexible app installation. Pros include a, paper-like writing experience, adjustable front lights, and excellent battery life, alongside versatile PDF handling. However, the device has a high price, a steep learning curve, no waterproofing or microSD...Read more

    (Translated)Show original
    W
    wired.it
    31/03/2023
    Boox Note Air2 Plus: the E-Ink tablet taking on the iPad

    The Boox Note Air2 Plus is a premium 10.3-inch E Ink tablet that combines a paper-like, 227 PPI screen with the versatility of Android 11, allowing access to apps like Kindle and Trello. The device features a durable aluminum chassis and a 3,700mAh battery that provides improved longevity for extensive, professional-focused usage. Key strengths include an exceptional, high-fidelity...Read more

    (Translated)Show original
    T
    today.it
    26 Agosto 2022
    Boox Note Air2 Plus: Review, Specs, and Price

    The Onyx Boox Note Air2 Plus is a premium 10.3-inch E Ink tablet featuring an elegant Pine Green aluminum design and Android 11, offering full access to the Google Play Store for versatile app usage. It provides a superior, "paper-like" writing experience with the Boox Pen Plus and excellent PDF management via the NeoReader app, alongside an upgraded 3,700mAh battery and improved...Read more

    (Translated)Show original
    T
    techprincess.it
    18 Maggio 2023
    Onyx Boox Note Air2 Plus review: The E-Ink tablet that makes you forget paper

    The Onyx Boox Note Air2 Plus is a premium 10.3-inch E Ink tablet featuring a durable yet slim aluminum design and a significantly improved 3,700 mAh battery that extends usage time for prolonged note-taking or reading. It excels as a professional tool with a matte screen offering a natural writing experience, further enhanced by the versatility of an open Android operating system...Read more

    (Translated)Show original
    T
    tg24.sky.it
    20/04/2026
    ONYX BOOX Note Air 2 Plus: Much More Than Just an E-reader

    The Onyx Boox Note Air2 Plus is a premium 10.3-inch Android 11 E-Ink tablet featuring a durable green aluminum chassis and a paper-like screen film for improved stylus interaction. Its open ecosystem allows installation of apps from the Google Play Store, distinguishing it from competitors, while the 3,700 mAh battery provides long-lasting standby time. Productivity is enhanced by...Read more

    (Translated)Show original
    M
    macitynet.it
    10/04/2026
    Onyx Boox Note Air2 Plus Review: The E Ink Tablet for Productivity

    The Onyx Boox Note Air2 Plus is a premium 10.3-inch E Ink tablet featuring a durable 5.8mm aluminum alloy body and a tactile "Paperlike" screen designed for intensive note-taking and reading. It operates on Android 11 with Google Play Store access, providing high versatility for third-party apps, while the "Plus" model introduces a larger 3,700mAh battery and improved magnetic cover...Read more

    (Translated)Show original
    D
    dday.it
    18 Settembre 2023
    Boox Note Air2 Plus review: The 'out-of-the-box' Android eReader for handwriting

    The Onyx Boox Note Air2 Plus is a premium 10.3-inch E-Ink tablet featuring Android 11, offering Google Play Store access, and a durable 5.8mm aluminum chassis, as reviewed on DDay.it. Key advantages include a superior writing experience, improved 3,700mAh battery life, and strong multitasking with native PDF tools. Conversely, limitations include weak stylus magnetic attachment, a...Read more

    (Translated)Show original
    S
    smartworld.it
    21/04/2026
    Onyx BOOX Note Air2 Plus Review: The Best I've Ever Tested

    The Onyx Boox Note Air2 Plus is a versatile 10.3-inch E-Ink tablet featuring a premium 5.8mm aluminum design and a superior "paper-like" writing experience. Key improvements over the previous model include a larger 3,700mAh battery and magnetic cover support, while running Android 11 with full Google Play Store access for app versatility. Notable limitations include the high price...Read more

    (Translated)Show original
    G
    gaganpreet.in
    23/01/2022
    Onyx Boox Note Air 2 Review - Gaganpreet Arora (Review by a Dutch-based user)

    The Onyx Boox Note Air 2 is lauded for its premium, thin aluminum design and a superior, low-latency writing experience that feels natural. Featuring Android 11, the device allows for high software flexibility and easy app installation via the Google Play Store. The display is highly regarded, offering an excellent, adjustable front-lit screen that minimizes eye strain. However, the...Read more

    (Translated)Show original

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