Genius Eco 8015 Review | 78 Data compared

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  • Avg. price in UK: ~£20
  • Avg. price in US: ~$20
  • Connectivity: wireless
  • Maximum polling rate: 125 Hz
  • Maximum DPI: 1600 DPI
  • Weight: 81 g

Genius Eco 8015 review. Compare 78 technical specifications and user reviews to see how it ranks among mice and if it is worth buying.

5.5

Overall score

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

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

Score components:

80.0%

5.2

Technical Score

20.0%

6.5

User score

Good
5.2

Technical Score

What it is: An assessment of the mouse's technical performance, covering key areas such as sensor performance, buttons and features, connectivity, battery life, ergonomics, software, and build quality.

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

Score components:

36.0%

3.8

Performance & Sensor

22.0%

4.6

Controls

16.0%

7.8

Design

14.0%

3.3

Features

7.0%

9.6

Connectivity

5.0%

9.3

Battery & Charging

Good
6.5

User score

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

When it matters: When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.

Score components:

70.0%

8.6

User reviews

30.0%

1.6

Popularity

User score:
United Kingdom
amazon
3.9
(5)
amazon
5.0
(2)
amazon
5.0
(1)

(Reviews last updated: May 2026)

Good
  • 1.8
    Gaming

    Score components:

    28.0%

    1.0

    Maximum polling rate

    24.0%

    1.0

    N. of programmable buttons

    20.0%

    1.0

    Onboard memory profiles

    16.0%

    1.1

    Maximum tracking speed

    12.0%

    7.2

    Weight

  • genius-eco-8015
  • genius-eco-8015
genius-eco-8015
genius-eco-8015

Best prices in UK

Best rankings

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

Verdict

The Genius ECO-8015 is an eco-friendly wireless mouse featuring a built-in rechargeable NiMH battery and a BlueEye sensor that tracks on virtually any surface, including glass, leather, and fabric. Key specifications include a 2.4 GHz RF connection via a storable Pico receiver, an ambidextrous 3-button design, and a resolution that defaults to 1200 DPI but is adjustable from 800 to 1600 DPI through the SmartGenius App. Main pros include its sustainable battery-free operation (no disposable batteries needed), the ability to use the device while charging, and its lightweight 81g portable build with a luxury metallic brushed finish. However, potential cons include the lack of a dedicated physical DPI switching button, a relatively basic 3-button layout without side programmable keys, and the requirement of a 10-hour initial charge before first use.

Technical Specifications of Genius Eco 8015

Technical Score

What it is: An assessment of the mouse's technical performance, covering key areas such as sensor performance, buttons and features, connectivity, battery life, ergonomics, software, and build quality.

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

Score components:

36.0%

3.8

Performance & Sensor

22.0%

4.6

Controls

16.0%

7.8

Design

14.0%

3.3

Features

7.0%

9.6

Connectivity

5.0%

9.3

Battery & Charging

5.2
Genius Eco 8015 has a technical score of 5.2 points, which is lower than that of 62.7% 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 mouse.

When it matters: When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.

Score components:

70.0%

8.6

User reviews

30.0%

1.6

Popularity

User score:
United Kingdom
amazon
3.9
(5)
amazon
5.0
(2)
amazon
5.0
(1)

(Reviews last updated: May 2026)

6.5
Genius Eco 8015 has a user score of 6.51 points, which is lower than that of 90.1% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the mouse.
When it matters: When you prefer a mouse that has already been chosen and reviewed by many other users.
1.6
Genius Eco 8015 has a popularity of 1.6 points, which is lower than 77.4% of products in this category.
Ratio quality/price

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

When it matters: When you are looking for a mouse that offers a strong balance of performance, features, and price.

Score components:

60.0%

5.5

Overall score

40.0%

10

Price

6.8
Genius Eco 8015 has a quality-to-price ratio of 6.8 points, which is lower than 69.9% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Genius
Maximum polling rate
What it is: The maximum number of position reports the mouse can send to the computer each second, measured in Hertz (Hz).
When it matters: When you are chasing the lowest possible input delay for competitive play and want the mouse reporting as often as possible.

Importance: HIGH

Good value: >=1000 Hz

125 Hz
Genius Eco 8015 has a maximum polling rate of 125 Hz, which is lower than 75.8% of mice and equal to 23.9% of mice.
Wired polling rate
What it is: The polling rate the mouse reaches when it is connected with a cable.
When it matters: When you mainly use the mouse wired and want maximum responsiveness.

Importance: HIGH

Good value: >=1000 Hz

N/A
2.4 GHz polling rate
What it is: The polling rate available when the mouse is used over a 2.4 GHz wireless connection.
When it matters: When you use the 2.4 GHz receiver and want near-wired performance.

Importance: HIGH

Good value: >=1000 Hz

125 Hz
Genius Eco 8015 has a 2.4 GHz polling rate of 125 Hz, which is lower than 70.9% of mice and equal to 28.7% of mice.
Bluetooth polling rate
What it is: The polling rate available when the mouse is connected through Bluetooth.
When it matters: When you use Bluetooth and want to understand the trade-off in responsiveness.

Importance: LOW

Good value: >=125 Hz

0 Hz
Genius Eco 8015 has a Bluetooth polling rate of 0 Hz, which is equal to 63% of mice.
2.4GHz only.
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Connectivity
What it is: The mouse's high-level connectivity class: wired only, wireless only, or both wired and wireless.
When it matters: When you need to know at a glance whether the mouse is wired, wireless, or flexible enough to support both.

Importance: HIGH

wireless
Genius Eco 8015 supports wireless connectivity, which is more versatile than 35% of mice and equal to 21.7% of mice.
connection modes: 2.4 GHz.
Bluetooth support
What it is: Shows whether the mouse can connect over Bluetooth instead of relying only on a wired link or proprietary USB receiver.
When it matters: When you want a dongle-free connection option for laptops, tablets, or devices with limited USB ports.

Importance: MEDIUM

no
Genius Eco 8015 does not support Bluetooth. 35.6% of mice support Bluetooth.
Bluetooth version
What it is: The Bluetooth standard version supported by the mouse for wireless connectivity and compatibility.
When it matters: When you care about Bluetooth compatibility, efficiency, and connection quality.

Importance: LOW

Good value: >=5.1

N/A
Proprietary 2.4 GHz support
What it is: Shows whether the mouse supports the brand's dedicated 2.4 GHz wireless system rather than relying only on Bluetooth.
When it matters: When you want the brand's fast low-latency wireless mode instead of depending only on Bluetooth performance.

Importance: MEDIUM

yes
Genius Eco 8015 supports proprietary 2.4 GHz wireless. 38.5% of mice support proprietary 2.4 GHz wireless.
Receiver included
What it is: Shows whether a compatible wireless receiver is included in the box instead of needing to be bought separately.
When it matters: When you expect full wireless use immediately and do not want to buy extra accessories just to get started.

Importance: MEDIUM

yes
Genius Eco 8015 includes a receiver. 37.7% of mice include a receiver.
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Battery life
What it is: The operating time the mouse can deliver on a full charge or a fresh set of batteries under normal use.
When it matters: When the mouse needs to last through workdays, travel, or repeated gaming sessions without constant charging.

Importance: HIGH

Good value: >400 hours

?
Battery capacity
What it is: The amount of energy the built-in battery can store, measured in milliampere-hours (mAh).
When it matters: When you want rough battery context behind the runtime claim instead of judging endurance from marketing hours alone.

Importance: MEDIUM

Good value: >=500 mAh

?
Battery form factor
What it is: The battery format used by the mouse, such as AA, AAA, integrated rechargeable cell, or another form.
When it matters: When you care whether the mouse uses easy-to-replace AA or AAA cells or a sealed rechargeable pack.

Importance: LOW

integrated
Rechargeable battery
What it is: Shows whether the mouse uses a rechargeable battery instead of relying only on disposable cells.
When it matters: When you prefer topping the mouse up over USB or a dock instead of buying disposable batteries repeatedly.

Importance: HIGH

yes
Genius Eco 8015 uses a rechargeable battery. 54.1% of mice use a rechargeable battery.
Removable battery
What it is: Shows whether the battery can be removed and replaced by the user instead of being sealed inside the mouse.
When it matters: When long-term serviceability matters and you would rather replace the battery than replace the whole mouse later.

Importance: LOW

yes
Genius Eco 8015 uses a removable battery. 77.8% of mice use a removable battery.
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N. of buttons
What it is: The total number of physical buttons available on the mouse body.
When it matters: When you need enough physical controls for shortcuts, MMO binds, browser actions, or productivity commands.

Importance: HIGH

Good value: >=7

3
Genius Eco 8015 has 3 buttons, which is less than 91.1% of mice and equal to 8.5% of mice.
N. of side buttons
What it is: The number of buttons placed on the side of the mouse, typically for thumb access.
When it matters: When thumb-access buttons matter for browser navigation, MMOs, or productivity shortcuts.

Importance: MEDIUM

Good value: >=2

0
Genius Eco 8015 has 0 side buttons, which is less than 85.2% of mice and equal to 14.8% of mice.
N. of programmable buttons
What it is: The number of mouse buttons that can be customized or reassigned through software or onboard settings.
When it matters: When remapping flexibility matters and you want more actions moved off the keyboard.

Importance: HIGH

Good value: >=7

0
Genius Eco 8015 has 0 programmable buttons, which is less than 83.2% of mice and equal to 16.9% of mice.
DPI switching button
What it is: Shows whether the mouse includes a dedicated control for changing DPI levels on the fly.
When it matters: When you want to swap sensitivity instantly for sniping, browsing, editing, or different game genres.

Importance: MEDIUM

no
Genius Eco 8015 does not include a DPI switching button. 85.4% of mice include a DPI switching button.
Profile switching button
What it is: Shows whether the mouse includes a dedicated control for changing onboard or saved profiles during use.
When it matters: When you switch between saved profiles for different games or work routines.

Importance: LOW

no
Genius Eco 8015 does not include a profile switching button. 16.8% of mice include a profile switching button.
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Orientation
What it is: The hand orientation the mouse is designed for, such as right-handed, left-handed, or ambidextrous use.
When it matters: When hand comfort matters and you need a shape that fits your grip and dominant hand.

Importance: HIGH

ambidextrous
Weight
What it is: The overall weight of the mouse itself, which influences portability, comfort, and movement feel.
When it matters: When you care about how light or substantial the mouse feels during long sessions.

Importance: HIGH

Good value: <100 g

81 g
Genius Eco 8015 weighs 81 g, which makes it lighter than 51.4% of mice and equal to 0.4% of mice.
Extra weights
What it is: The total weight of removable extra weights included for tuning the balance or feel of the mouse.
When it matters: When you care about tuning balance and overall heft instead of being locked into the stock feel.

Importance: LOW

0 g
Genius Eco 8015 comes with 0 g of extra weights, which is equal to 95.4% of mice.
Cable length
What it is: The length of the supplied cable used for wired operation or charging, usually measured in meters.
When it matters: When you need enough cable reach across your desk or charging setup.

Importance: LOW

Good value: >=1.8 m

N/A
Cable type
What it is: The construction style of the cable, such as braided, rubber, or paracord, which affects flexibility and durability.
When it matters: When cable drag, flexibility, and durability affect how the mouse feels in use.

Importance: LOW

N/A
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Onboard memory profiles
What it is: The number of user profiles that can be stored directly in the mouse memory for use without reconfiguring software each time.
When it matters: When you use different games, apps, or devices and want settings saved directly on the mouse.

Importance: MEDIUM

Good value: >=3

0
Genius Eco 8015 supports 0 onboard memory profiles, which is less than 52.5% of mice and equal to 47.5% of mice.
Onboard memory size
What it is: The amount of onboard memory available inside the mouse for storing settings, macros, or profiles.
When it matters: When you store complex macros, settings, or several onboard profiles.

Importance: LOW

Good value: >=512 KB

0 KB
Genius Eco 8015 has 0 KB of onboard memory, which is equal to 82.6% of mice.
no onboard memory.
Software name
What it is: The name of the official software used to configure the mouse, update firmware, or customize features.
When it matters: When software ecosystem and customization tools influence your buying decision.

Importance: LOW

SmartGenius
Firmware upgradable
What it is: Shows whether the mouse can receive firmware updates for fixes, compatibility improvements, or feature changes.
When it matters: When you want the option for later fixes, stability improvements, or performance tweaks after purchase.

Importance: LOW

yes
Genius Eco 8015 supports firmware updates. 27.3% of mice support firmware updates.
Suitable for gaming
What it is: Shows whether the mouse is positioned or tuned around gaming-focused speed, latency, and control features.
When it matters: When fast clicks, low latency, and gaming-oriented features are priorities.

Importance: MEDIUM

no
Genius Eco 8015 is not suitable for gaming. 75.8% of mice are suitable for gaming.

Genius Eco 8015 vs the average mouse

  • Usable while charging
    Genius Eco 8015 can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
    What it is: Shows whether the mouse keeps working normally while a charging cable is connected.
    When it matters: When you do not want downtime while the mouse battery is charging.

    Importance: MEDIUM

    Genius Eco 8015 can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
  • Removable battery
    Genius Eco 8015 uses a removable battery, while the average mouse does not. 22.3% of mice use a removable battery.
    What it is: Shows whether the battery can be removed and replaced by the user instead of being sealed inside the mouse.
    When it matters: When long-term serviceability matters and you would rather replace the battery than replace the whole mouse later.

    Importance: LOW

    Genius Eco 8015 uses a removable battery, while the average mouse does not. 22.3% of mice use a removable battery.
  • Rechargeable battery
    Genius Eco 8015 uses a rechargeable battery, while the average mouse does not. 46% of mice use a rechargeable battery.
    What it is: Shows whether the mouse uses a rechargeable battery instead of relying only on disposable cells.
    When it matters: When you prefer topping the mouse up over USB or a dock instead of buying disposable batteries repeatedly.

    Importance: HIGH

    Genius Eco 8015 uses a rechargeable battery, while the average mouse does not. 46% of mice use a rechargeable battery.
  • 6.5 mm narrower mouse width
    Genius Eco 8015 is 59.5 mm wide, while the average mouse is 66 mm wide.
    What it is: The total side-to-side width of the mouse body.
    When it matters: When side support and grip width matter for control and comfort.

    Importance: MEDIUM

    Good value: <64 mm

    Genius Eco 8015 is 59.5 mm wide, while the average mouse is 66 mm wide.59.5 mm vs 66 mm
  • Receiver storage inside mouse
    Genius Eco 8015 has receiver storage inside the mouse, while the average mouse does not. 45.9% of mice have receiver storage inside the mouse.
    stored on underside.
    What it is: Shows whether the mouse has an internal compartment for storing the wireless receiver during travel or transport.
    When it matters: When you travel with the mouse and do not want to lose the wireless receiver.

    Importance: LOW

    Genius Eco 8015 has receiver storage inside the mouse, while the average mouse does not. 45.9% of mice have receiver storage inside the mouse.
  • 75% cheaper
    Genius Eco 8015 is cheaper than the average mouse (£20 vs £35).
    Genius Eco 8015 is cheaper than the average mouse (£20 vs £35).£20 vs £35
  • Receiver storage inside mouse
    Genius Eco 8015 has receiver storage inside the mouse, while the average mouse does not. 45.9% of mice have receiver storage inside the mouse.
  • Usable while charging
    Genius Eco 8015 can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
  • Removable battery
    Genius Eco 8015 uses a removable battery, while the average mouse does not. 22.3% of mice use a removable battery.
  • Rechargeable battery
    Genius Eco 8015 uses a rechargeable battery, while the average mouse does not. 46% of mice use a rechargeable battery.
  • 6.5 mm narrower mouse width
    Genius Eco 8015 is 59.5 mm wide, while the average mouse is 66 mm wide.
  • 87.5% lower maximum polling rate
    Genius Eco 8015 has a maximum polling rate of 125 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.
  • 90% lower tracking speed
    Genius Eco 8015 has a maximum tracking speed of 40 IPS, while the average mouse has a maximum tracking speed of 400 IPS.
  • 84% lower maximum DPI
    Genius Eco 8015 has a maximum DPI of 1,600 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
  • 87.5% lower 2.4 GHz polling rate
    Genius Eco 8015 has a 2.4 GHz polling rate of 125 Hz, while the average mouse has a 2.4 GHz polling rate of 1,000 Hz.
  • 600 DPI higher minimum setting
    Genius Eco 8015 has a minimum DPI of 800 DPI, while the average mouse has a minimum DPI of 200 DPI.
  • No angle snapping support
    Genius Eco 8015 does not support angle snapping, while the average mouse does. 53.9% of mice support angle snapping.
  • 6 fewer programmable buttons
    Genius Eco 8015 has 0 programmable buttons, while the average mouse has 6 programmable buttons.
  • No DPI switching button
    Genius Eco 8015 does not include a DPI switching button, while the average mouse does. 85.3% of mice include a DPI switching button.
  • 2 fewer side buttons
    Genius Eco 8015 has 0 side buttons, while the average mouse has 2 side buttons.
  • 3 fewer buttons
    Genius Eco 8015 has 3 buttons, while the average mouse has 6 buttons.
  • No RGB lighting
    Genius Eco 8015 does not have RGB lighting, while the average mouse does. 56.3% of mice have RGB lighting.
  • 3 years older release date
    Genius Eco 8015 has a release date of 2,018, while the average mouse has a release date of 2,021.
    June 2018
  • 1 fewer onboard profiles
    Genius Eco 8015 supports 0 onboard memory profiles, while the average mouse supports 1 onboard memory profiles.
  • Not suitable for gaming
    Genius Eco 8015 is not suitable for gaming, while the average mouse is. 75.8% of mice are suitable for gaming.
  • 6 fewer programmable buttons
    Genius Eco 8015 has 0 programmable buttons, while the average mouse has 6 programmable buttons.
    What it is: The number of mouse buttons that can be customized or reassigned through software or onboard settings.
    When it matters: When remapping flexibility matters and you want more actions moved off the keyboard.

    Importance: HIGH

    Good value: >=7

    Genius Eco 8015 has 0 programmable buttons, while the average mouse has 6 programmable buttons.0 vs 6
  • 87.5% lower maximum polling rate
    Genius Eco 8015 has a maximum polling rate of 125 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.
    What it is: The maximum number of position reports the mouse can send to the computer each second, measured in Hertz (Hz).
    When it matters: When you are chasing the lowest possible input delay for competitive play and want the mouse reporting as often as possible.

    Importance: HIGH

    Good value: >=1000 Hz

    Genius Eco 8015 has a maximum polling rate of 125 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.125 Hz vs 1000 Hz
  • 90% lower tracking speed
    Genius Eco 8015 has a maximum tracking speed of 40 IPS, while the average mouse has a maximum tracking speed of 400 IPS.
    What it is: The highest movement speed the sensor can track accurately before it starts losing precision, usually expressed in inches per second (IPS).
    When it matters: When you make very fast swipes and do not want the sensor to lose tracking.

    Importance: HIGH

    Good value: >=400 IPS

    Genius Eco 8015 has a maximum tracking speed of 40 IPS, while the average mouse has a maximum tracking speed of 400 IPS.40 IPS vs 400 IPS
  • 84% lower maximum DPI
    Genius Eco 8015 has a maximum DPI of 1,600 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
    What it is: The highest sensitivity setting supported by the mouse sensor, measured in dots per inch (DPI).
    When it matters: When extremely high sensitivity is part of your setup, even if it matters less than sensor quality for most users.

    Importance: HIGH

    Good value: >=18000 DPI

    Genius Eco 8015 has a maximum DPI of 1,600 DPI, while the average mouse has a maximum DPI of 10,000 DPI.1600 DPI vs 10000 DPI
  • 1 fewer onboard profiles
    Genius Eco 8015 supports 0 onboard memory profiles, while the average mouse supports 1 onboard memory profiles.
    What it is: The number of user profiles that can be stored directly in the mouse memory for use without reconfiguring software each time.
    When it matters: When you use different games, apps, or devices and want settings saved directly on the mouse.

    Importance: MEDIUM

    Good value: >=3

    Genius Eco 8015 supports 0 onboard memory profiles, while the average mouse supports 1 onboard memory profiles.0 vs 1
  • 87.5% lower 2.4 GHz polling rate
    Genius Eco 8015 has a 2.4 GHz polling rate of 125 Hz, while the average mouse has a 2.4 GHz polling rate of 1,000 Hz.
    What it is: The polling rate available when the mouse is used over a 2.4 GHz wireless connection.
    When it matters: When you use the 2.4 GHz receiver and want near-wired performance.

    Importance: HIGH

    Good value: >=1000 Hz

    Genius Eco 8015 has a 2.4 GHz polling rate of 125 Hz, while the average mouse has a 2.4 GHz polling rate of 1,000 Hz.125 Hz vs 1000 Hz
  • Not suitable for gaming
    Genius Eco 8015 is not suitable for gaming, while the average mouse is. 75.8% of mice are suitable for gaming.
    What it is: Shows whether the mouse is positioned or tuned around gaming-focused speed, latency, and control features.
    When it matters: When fast clicks, low latency, and gaming-oriented features are priorities.

    Importance: MEDIUM

    Genius Eco 8015 is not suitable for gaming, while the average mouse is. 75.8% of mice are suitable for gaming.
  • No DPI switching button
    Genius Eco 8015 does not include a DPI switching button, while the average mouse does. 85.3% of mice include a DPI switching button.
    What it is: Shows whether the mouse includes a dedicated control for changing DPI levels on the fly.
    When it matters: When you want to swap sensitivity instantly for sniping, browsing, editing, or different game genres.

    Importance: MEDIUM

    Genius Eco 8015 does not include a DPI switching button, while the average mouse does. 85.3% of mice include a DPI switching button.

Graphic comparison of Genius Eco 8015 and

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Third-party reviews

(Reviews last updated: May 2026)

What customers like about Genius Eco 8015?

  • Rechargeable battery that eliminates the need for disposable batteries
  • Versatile BlueEye sensor that works on almost any surface, including glass, marble, and leather
  • Functional design that allows usage even while the device is charging
  • Excellent battery life, with manufacturers citing up to 8,760 hours of use
  • Ambidextrous shape suitable for both left- and right-handed users
  • Compact and lightweight build, making it highly portable for travel

What customers dislike about Genius Eco 8015?

  • Lacks a physical DPI switching button for quick sensitivity adjustments
  • No programmable side buttons, limiting its use for complex tasks or gaming
  • Basic 3-button configuration may feel restrictive compared to more modern productivity mice
  • Fixed DPI of 1200 is relatively low for high-resolution displays
  • Reports of potential 2.4GHz interference with WiFi routers when placed too close
  • Internal battery is non-removable and cannot be easily replaced by the user if it fails

Video reviews

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