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Products in this category are evaluated mathematically under Frontumo Keyboards Methodology v1.0 using verified laboratory benchmarks, technical specifications, and authentic consumer ratings with 0% commercial bias.
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Keychron K5 Max QMK VIA Wireless Review | 64 Data compared

Avg. price:~£110Layout size:Full-sizeConnection type:USB / 2.4GHz / BluetoothSwitch type:mechanicalPolling rate:1000 Hz

Keychron K5 Max QMK VIA Wireless Review: Compare 64 technical specifications and user reviews to see how this product ranks in the Keyboards category and whether it is worth buying.

7.6

Overall score

Score
7.6/ 10
✕
What it is
An overall evaluation of the keyboard's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best keyboards on the market.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

80%

7.5

Technical score

20%

8.2

User score

â–²Better than 83% of keyboards
7.5

Technical score

Technical score
7.5/ 10
✕
What it is
An assessment of technical performance for products in the Keyboards category across these key areas: Switches, Design, Connectivity & Power, Features, Materials.
When it matters
When you want to compare keyboards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

34%

7.8

Connectivity & Power

28%

5.7

Switches

20%

8.9

Materials

12%

7.4

Features

6%

9.6

Design

â–²Better than 80% of keyboards
8.2

User score

User score
8.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the keyboard.
When it matters
When you want to understand how a keyboard performs in daily use or gaming and how reliable it is in terms of typing feel, noise level, comfort, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.7

User ratings

30%

7.2

Number of reviews

Based on 338 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–²Better than 63% of keyboards
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Best prices

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Best rankings

Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of keyboard Keychron K5 Max QMK VIA Wireless

Technical score
Technical score
7.5/ 10
✕
What it is
An assessment of technical performance for products in the Keyboards category across these key areas: Switches, Design, Connectivity & Power, Features, Materials.
When it matters
When you want to compare keyboards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

34%

7.8

Connectivity & Power

28%

5.7

Switches

20%

8.9

Materials

12%

7.4

Features

6%

9.6

Design

7.5
User score
User score
8.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the keyboard.
When it matters
When you want to understand how a keyboard performs in daily use or gaming and how reliable it is in terms of typing feel, noise level, comfort, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.7

User ratings

30%

7.2

Number of reviews

Based on 338 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
8.2
Popularity
Popularity
7.2/ 10
✕
What it is
An indicator based on the number of reviews received by the keyboard.
When it matters
When you prefer a keyboard that has already been chosen and reviewed by many other users.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Keychron K5 Max QMK VIA Wireless has a popularity score of 7.2 points, which is higher than that of 60.8% of products in this category.
7.2
Value for money
Value for money
8.3/ 10
✕
What it is
An indicator that combines the keyboard's overall rating with its cost.
When it matters
When you are looking for a keyboard that offers a strong balance of performance, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

7.6

Overall score

40%

9.9

Price

8.3
Switch type
mechanical
Switch feel
linear / tactile
Switch name
?
Actuation force
50 g
Min actuation distance
?
Show more
Keyboard type
mechanical
Layout size
Full-size
Layout standard
?
N. of keys
108
N. of keys
108
This keyboard has 108 keys, which is more than 89% of keyboards and equal to 8.4% of keyboards.
Profile
low-profile
Show more
Connection type
USB / 2.4GHz / Bluetooth
Connection type
USB / 2.4GHz / Bluetooth
This keyboard offers USB / 2.4GHz / Bluetooth connectivity, which is more versatile than 57.3% of keyboards and equal to 42.7% of keyboards.
Multi-device pairing
yes
Multi-device pairing
yes
This keyboard supports multi-device pairing. 4.5% of keyboards support multi-device pairing.
Bluetooth version
5.1
Bluetooth version
5.1
This keyboard uses Bluetooth 5.1, which is newer than 67% of keyboards and equal to 23.5% of keyboards.
Mac compatibility
yes
Mac compatibility
yes
This keyboard is Mac compatible. 58% of keyboards are Mac compatible.
Battery life
110 h
Battery life
110 h
This keyboard lasts 110 h on a charge, which is shorter than 61.2% of keyboards and equal to 1.8% of keyboards.
Show more
RGB lighting
yes
RGB lighting
yes
This keyboard has RGB lighting. 12.4% of keyboards have RGB lighting.
Per-key RGB
yes
Per-key RGB
yes
This keyboard has per-key RGB lighting. 27.6% of keyboards have per-key RGB lighting.
RGB zones
108
RGB zones
108
This keyboard has 108 RGB zones, which is more than 92.4% of keyboards and equal to 6.4% of keyboards.
Underglow / side lighting
no
Underglow / side lighting
no
This keyboard does not include underglow lighting. 8% of keyboards include underglow lighting.
Backlight direction
north-facing
Show more
Case material
?
Plate material
polycarbonate
Keycap material
PBT
Keycap profile
LSA
Legend method
double-shot
Legend method
double-shot
This keyboard uses double-shot legends, which are more durable than 25.1% of keyboards and equal to 74.9% of keyboards.
Show more

Keychron K5 Max QMK VIA Wireless vs the average keyboard

246810TotalDesignConnectivity & PowerSwitchesMaterialsFeatures
  • 1 mm shorter key travel
    Total travel distance
    3 mm
    This keyboard has 3 mm of total travel, while the average keyboard has 4 mm.
    3 mm vs 4 mm
  • 2 h shorter charging time
    Charging time
    3 h
    This keyboard charges faster than the average keyboard (3 h vs 5 h). The average keyboard takes 5 h to charge.
    3 h vs 5 h
  • Works with Mac
    Mac compatibility
    yes
    This keyboard is Mac compatible, the average keyboard is not. 42.3% of keyboards are Mac compatible.
  • 21 more keys
    N. of keys
    108
    This keyboard has more keys than the average keyboard (108 vs 87). The average keyboard has 87 keys.
    108 vs 87
  • 0.3 mm shorter actuation distance
    Max actuation distance
    1.7 mm
    This keyboard has a longer maximum actuation distance than the average keyboard (1.7 mm vs 2 mm). The average keyboard has a maximum actuation distance of 2 mm.
    1.7 mm vs 2 mm
  • Supports QMK
    QMK support
    yes
    This keyboard supports QMK, the average keyboard does not. 28.8% of keyboards support QMK.
  • 25 more RGB zones
    RGB zones
    108
    This keyboard has more RGB zones than the average keyboard (108 vs 83). The average keyboard has 83 RGB zones.
    108 vs 83
  • Supports VIA
    VIA support
    yes
    This keyboard supports VIA, the average keyboard does not. 26.3% of keyboards support VIA.
  • 6.1% better value for money
    Keychron K5 Max QMK VIA Wireless has better value for money than the average keyboard (8.31 vs 7.8).
    8.31 vs 7.84
  • 21 more keys
    N. of keys
    108
    This keyboard has more keys than the average keyboard (108 vs 87). The average keyboard has 87 keys.
    108 vs 87
  • 26.4% lower weight
    Weight
    720 g
    This keyboard weighs less than the average keyboard (720 g vs 978 g). The average keyboard weighs 978 g.
    720 g vs 978 g
  • 1.6 ° lower typing angle
    Typing angle
    3.4 °
    This keyboard has a lower typing angle than the average keyboard (3.4 ° vs 5 °). The average keyboard has a typing angle of 5 °.
    3.4 ° vs 5 °
  • 14.75 mm lower keyboard height
    Height
    23.5 mm
    This keyboard is lower than the average keyboard (23.5 mm vs 38.25 mm). The average keyboard height is 38.25 mm.
    23.5 mm vs 38.25 mm
  • 2 newer release date
    Release date
    2025
    This keyboard is newer than the average keyboard (2025 vs 2023). The average keyboard was released in 2023.
    February 2025
    2025 vs 2023
  • 2 h shorter charging time
    Charging time
    3 h
    This keyboard charges faster than the average keyboard (3 h vs 5 h). The average keyboard takes 5 h to charge.
    3 h vs 5 h
  • Works with Mac
    Mac compatibility
    yes
    This keyboard is Mac compatible, the average keyboard is not. 42.3% of keyboards are Mac compatible.
  • 1 mm shorter key travel
    Total travel distance
    3 mm
    This keyboard has 3 mm of total travel, while the average keyboard has 4 mm.
    3 mm vs 4 mm
  • 0.3 mm shorter actuation distance
    Max actuation distance
    1.7 mm
    This keyboard has a longer maximum actuation distance than the average keyboard (1.7 mm vs 2 mm). The average keyboard has a maximum actuation distance of 2 mm.
    1.7 mm vs 2 mm
  • Supports QMK
    QMK support
    yes
    This keyboard supports QMK, the average keyboard does not. 28.8% of keyboards support QMK.
  • 25 more RGB zones
    RGB zones
    108
    This keyboard has more RGB zones than the average keyboard (108 vs 83). The average keyboard has 83 RGB zones.
    108 vs 83
  • Supports VIA
    VIA support
    yes
    This keyboard supports VIA, the average keyboard does not. 26.3% of keyboards support VIA.
  • 50% smaller battery capacity
    Battery capacity
    2000 mAh
    This keyboard has a smaller battery than the average keyboard (2000 mAh vs 4000 mAh). The average keyboard has a battery capacity of 4000 mAh.
    2,000 mAh vs 4,000 mAh
  • 70 h shorter battery life
    Battery life
    110 h
    This keyboard lasts less long on a charge than the average keyboard (110 h vs 180 h). The average keyboard lasts 180 h on a charge.
    110 h vs 180 h
  • Older Bluetooth version
    Bluetooth version
    5.1
    This keyboard uses an older Bluetooth version than the average keyboard (5.1 vs 5.2). The average keyboard uses Bluetooth 5.2.
    5.1 vs 5.2
  • 67.7 mm wider width
    Width
    424 mm
    This keyboard is wider than the average keyboard (424 mm vs 356.3 mm). The average keyboard width is 356.3 mm.
    424 mm vs 356.3 mm
  • 67.7 mm wider width
    Width
    424 mm
    This keyboard is wider than the average keyboard (424 mm vs 356.3 mm). The average keyboard width is 356.3 mm.
    424 mm vs 356.3 mm
  • 50% smaller battery capacity
    Battery capacity
    2000 mAh
    This keyboard has a smaller battery than the average keyboard (2000 mAh vs 4000 mAh). The average keyboard has a battery capacity of 4000 mAh.
    2,000 mAh vs 4,000 mAh
  • 70 h shorter battery life
    Battery life
    110 h
    This keyboard lasts less long on a charge than the average keyboard (110 h vs 180 h). The average keyboard lasts 180 h on a charge.
    110 h vs 180 h
  • Older Bluetooth version
    Bluetooth version
    5.1
    This keyboard uses an older Bluetooth version than the average keyboard (5.1 vs 5.2). The average keyboard uses Bluetooth 5.2.
    5.1 vs 5.2

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

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24/04/2025
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10/07/2025
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tweakers.net
07/04/2026
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Third-party reviews

Based on 338 buyer reviews from online shops.
Reviews last updated: June 2026 · How we calculate this

What we like about Keychron K5 Max QMK VIA Wireless

  • Exceptional typing experience with a tactile feel that bridges the gap between laptop and mechanical keyboards.
  • Versatile tri-mode connectivity supporting 2.4 GHz wireless (1000Hz polling rate), Bluetooth 5.1 (up to 3 devices), and USB-C wired modes.
  • High build quality featuring a sturdy aluminum body and slim profile that is comfortable to use without a wrist rest.
  • Advanced acoustic foam (IXPE) provides a 'thocky', quiet, and refined sound compared to previous low-profile models.
  • Full QMK/VIA support allows for extensive key remapping and macro customization via a web-based launcher.
  • Includes dedicated Mac and Windows keycaps and a physical toggle for seamless OS switching.
  • Hot-swappable PCB option available for easy switch customization without soldering.

What we don't like about Keychron K5 Max QMK VIA Wireless

  • Stock PBT keycaps are not shine-through, making the legends nearly impossible to read in dark environments.
  • Backlighting (both white and RGB) is reported to be relatively dim and mostly visible only between the keys.
  • Limited aftermarket keycap and switch options due to the specialized low-profile Gateron/Keychron mount.
  • Battery life drains significantly faster when using the backlight, lasting roughly 70 hours with RGB on compared to 110 hours with it off.
  • Occasional reports of Bluetooth connectivity instability or random disconnections.
  • The 2.4 GHz receiver is USB-A, which may require an adapter for modern USB-C only laptops like MacBooks.
  • Full-size 100% layout may feel bulky for travel compared to smaller compact variants.

Verdict

The Keychron K5 Max is an ultra-slim, full-size (100% layout) wireless mechanical keyboard featuring triple-mode connectivity (2.4 GHz, Bluetooth 5.1, and USB-C wired) with a 1000 Hz polling rate in 2.4 GHz and wired modes. It is powered by an ARM Cortex-M4 32-bit MCU with 256K Flash, offering full QMK and VIA support for extensive key remapping and macro customization. Key characteristics include its low-profile Gateron mechanical switches, double-shot PBT keycaps, and a sturdy aluminum frame. Main pros include its versatile connectivity, excellent typing feel for an ultra-thin design, and comprehensive compatibility with macOS, Windows, and Linux. However, notable cons include stock keycaps that lack shine-through legends, making it difficult to read in the dark despite the RGB backlighting, and occasional reports of laggy Bluetooth performance compared to the more stable 2.4 GHz connection.

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