Keychron K13 Max QMK Wireless Review | 64 Data compared

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  • Avg. price in UK: ~£110
  • Avg. price in US: ~$110
  • Layout size: 80%
  • Connection type: USB / 2.4GHz / Bluetooth
  • Switch type: mechanical
  • Polling rate: 1000 Hz

Keychron K13 Max QMK Wireless review. Compare 64 technical specifications and user reviews to see how it ranks among keyboards and if it is worth buying.

7.0

Overall score

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 components:

80.0%

7.3

Technical Score

20.0%

6.0

User score

Very good
7.3

Technical Score

What it is: An assessment of the keyboard's technical performance, covering key areas such as switch feel, typing and gaming performance, layout and features, connectivity, build quality, backlighting, software, and comfort.

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

Score components:

34.0%

7.4

Connectivity & Power

28.0%

4.7

Switches

20.0%

10

Materials

12.0%

8.0

Features

6.0%

8.2

Design

Very good
6.0

User score

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 components:

70.0%

7.8

User reviews

30.0%

1.9

Popularity

User score:
United Kingdom
amazon
3.9
(6)
United States
Amazon_logo.png
3.9
(6)

(Reviews last updated: June 2026)

Good
  • 3.5
    Gaming

    Score components:

    28.0%

    1.0

    Polling rate

    24.0%

    1.0

    Rapid trigger

    20.0%

    1.0

    Adjustable actuation

    16.0%

    10

    Hot-swappable switches

    12.0%

    10

    Onboard memory

  • 8.2
    Typing

    Score components:

    28.0%

    4.0

    Wrist rest included

    24.0%

    10

    Legend method

    20.0%

    10

    Adjustable feet

    15.0%

    9.1

    Typing angle

    13.0%

    10

    Pre-lubed stabilizers

  • 10
    Programming

    Score components:

    30.0%

    10

    QMK support

    26.0%

    10

    VIA support

    18.0%

    10

    Mac compatibility

    14.0%

    10

    Multi-device pairing

    12.0%

    10

    Connection type

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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 Keychron K13 Max is an ultra-slim wireless mechanical keyboard featuring a unique 80% TKL layout that uniquely incorporates a numpad while maintaining a compact footprint. It offers versatile tri-mode connectivity via 2.4 GHz wireless (1000 Hz polling rate), Bluetooth 5.1, and USB-C wired connections, all powered by an ARM Cortex-M4 MCU with QMK/VIA support for extensive remapping and macros. Key hardware highlights include low-profile Gateron MX mechanical switches, double-shot PBT keycaps, and an aluminum frame integrated with acoustic IXPE and latex foams for improved sound dampening. While it excels with its slim ergonomics and hot-swappable switch options, notable drawbacks include a non-traditional numpad layout that requires a learning curve, somewhat underwhelming battery life of approximately 80–154 hours depending on backlight use, and non-shine-through legends on the stock keycaps which can make low-light typing difficult.

Technical Specifications of Keychron K13 Max QMK Wireless

Technical Score

What it is: An assessment of the keyboard's technical performance, covering key areas such as switch feel, typing and gaming performance, layout and features, connectivity, build quality, backlighting, software, and comfort.

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

Score components:

34.0%

7.4

Connectivity & Power

28.0%

4.7

Switches

20.0%

10

Materials

12.0%

8.0

Features

6.0%

8.2

Design

7.3
Keychron K13 Max QMK Wireless has a technical score of 7.26 points, which is higher than that of 73.7% 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 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 components:

70.0%

7.8

User reviews

30.0%

1.9

Popularity

User score:
United Kingdom
amazon
3.9
(6)
United States
Amazon_logo.png
3.9
(6)

(Reviews last updated: June 2026)

6.0
Keychron K13 Max QMK Wireless has a user score of 6.04 points, which is lower than that of 96.1% of products in this category.
Popularity
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.
1.9
Keychron K13 Max QMK Wireless has a popularity of 1.9 points, which is lower than 74% of products in this category.
Ratio quality/price

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 components:

60.0%

7.0

Overall score

40.0%

9.9

Price

7.9
Keychron K13 Max QMK Wireless has a quality-to-price ratio of 7.9 points, which is higher than 51.8% of products in this category.
Switch type
What it is: Identifies the switch technology used by the keyboard, such as mechanical, optical, or Hall effect.
When it matters: When you are choosing between different response technologies and their long-term behavior.

Importance: HIGH

mechanical
Switch feel
What it is: Describes the keypress character, such as linear, tactile, or clicky.
When it matters: When the sensation of each keypress changes comfort, control, and noise level for your use.

Importance: HIGH

linear / tactile / clicky
Switch name
What it is: States the specific switch model used by the keyboard.
When it matters: When the exact switch model matters because small tuning differences affect your preference.

Importance: MEDIUM

Gateron Low Profile Mechanical
Actuation force
What it is: Measures how much force is needed to actuate a key.
When it matters: When finger fatigue, accidental presses, or key resistance matters to your typing style.

Importance: HIGH

50 g
Min actuation distance
What it is: Measures the shortest key travel needed to register an input.
When it matters: When faster key response matters and you want the shortest possible trigger point under your fingers.

Importance: MEDIUM

1.7 mm
Keychron K13 Max QMK Wireless has a minimum actuation distance of 1.7 mm, which is shorter than 47% of keyboards and equal to 5.2% of keyboards.
Show more
Keyboard type
What it is: Identifies the keyboard technology, such as mechanical, membrane, optical, or Hall effect.
When it matters: When you need a keyboard built around a specific switch technology or feel profile.

Importance: HIGH

mechanical
Layout size
What it is: States the keyboard form factor and how much of the standard keyset it includes.
When it matters: When desk space, portability, or access to a full key set affects how you work or play.

Importance: HIGH

80%
Layout standard
What it is: Specifies the regional layout standard, such as ANSI, ISO, or JIS.
When it matters: When you need a regional key layout that matches your language habits or keycap set.

Importance: MEDIUM

ANSI
N. of keys
What it is: States how many keys are present on the keyboard.
When it matters: When you need a certain number of keys for shortcuts, navigation, or a numpad.

Importance: MEDIUM

90
Keychron K13 Max QMK Wireless has 90 keys, which is more than 63.7% of keyboards and equal to 1.4% of keyboards.
Profile
What it is: Describes whether the keyboard uses a low-profile or standard-height design.
When it matters: When key height changes your typing comfort, travel distance, or the overall desk setup.

Importance: MEDIUM

low-profile
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Connection type
What it is: Specifies how the keyboard connects, such as USB, 2.4 GHz wireless, or Bluetooth.
When it matters: When latency, cable management, or wireless flexibility is part of your buying decision.

Importance: HIGH

USB / 2.4GHz / Bluetooth
Keychron K13 Max QMK Wireless offers USB / 2.4GHz / Bluetooth connectivity, which is more versatile than 57.9% of keyboards and equal to 42.1% of keyboards.
Multi-device pairing
What it is: Shows whether the keyboard can stay paired with multiple devices for quicker switching.
When it matters: When you switch regularly between a laptop, tablet, and other devices on one desk.

Importance: HIGH

yes
Keychron K13 Max QMK Wireless supports multi-device pairing. 4.5% of keyboards support multi-device pairing.
up to 3 devices.
Bluetooth version
What it is: States the Bluetooth generation supported for wireless pairing.
When it matters: When wireless stability, compatibility, and energy efficiency are part of what you compare.

Importance: MEDIUM

5.1
Keychron K13 Max QMK Wireless uses Bluetooth 5.1, which is newer than 64.7% of keyboards and equal to 24.1% of keyboards.
Mac compatibility
What it is: Shows whether the keyboard is intended to work properly with macOS layouts, shortcuts, or legends.
When it matters: When you need the keyboard to work properly with macOS shortcuts and key mapping.

Importance: HIGH

yes
Keychron K13 Max QMK Wireless is Mac compatible. 44.4% of keyboards are Mac compatible.
Battery life
What it is: Estimates how long the keyboard can run on a full charge.
When it matters: When the keyboard needs to last through workweeks, travel, or long gaming stretches without constant charging.

Importance: HIGH

154 h
Keychron K13 Max QMK Wireless lasts 154 h on a charge, which is shorter than 52.9% of keyboards and equal to 0.6% of keyboards.
backlight off.
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RGB lighting
What it is: Shows whether the keyboard includes customizable RGB lighting effects.
When it matters: When visual customization and desk aesthetics matter to your setup.

Importance: HIGH

yes
Keychron K13 Max QMK Wireless has RGB lighting. 12.3% of keyboards have RGB lighting.
Per-key RGB
What it is: Shows whether each key can be lit and controlled independently instead of sharing one uniform lighting zone.
When it matters: When customizing each key individually matters for visuals, games, or shortcut visibility.

Importance: HIGH

yes
Keychron K13 Max QMK Wireless has per-key RGB lighting. 23% of keyboards have per-key RGB lighting.
RGB zones
What it is: States how many RGB lighting zones can be controlled separately.
When it matters: When you want more lighting control than a simple all-at-once backlight can provide.

Importance: LOW

90
Keychron K13 Max QMK Wireless has 90 RGB zones, which is more than 71.8% of keyboards and equal to 0.6% of keyboards.
Underglow / side lighting
What it is: Shows whether the case includes lighting around the underside or outer edges in addition to the keys themselves.
When it matters: When edge lighting is part of the visual style you want from the keyboard.

Importance: MEDIUM

no
Keychron K13 Max QMK Wireless does not include underglow lighting. 31.7% of keyboards include underglow lighting.
Backlight direction
What it is: Specifies whether the switches use north-facing or south-facing backlighting.
When it matters: When you care about switch compatibility, keycap interference, or lighting placement.

Importance: LOW

north-facing
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Case material
What it is: Describes the main material used for the keyboard case.
When it matters: When build feel, rigidity, and overall finish influence your sense of quality.

Importance: HIGH

aluminum
Plate material
What it is: Describes the material used for the mounting plate beneath the switches.
When it matters: When keyboard stiffness, sound profile, and bottom-out feel matter more than the switch spec sheet alone.

Importance: HIGH

polycarbonate
Keycap material
What it is: Describes the material used to make the keycaps.
When it matters: When surface texture, wear resistance, and sound of the keycaps affect your choice.

Importance: HIGH

PBT
Keycap profile
What it is: Describes the shape and height profile of the keycaps.
When it matters: When key shape and sculpting affect comfort, wrist angle, and the sound of each press.

Importance: MEDIUM

LSA
Legend method
What it is: Describes how the legends are applied to the keycaps, which affects durability and visibility.
When it matters: When you care about how long key legends stay readable after heavy use.

Importance: MEDIUM

double-shot
Keychron K13 Max QMK Wireless uses double-shot legends, which are more durable than 25.8% of keyboards and equal to 74.2% of keyboards.
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Keychron K13 Max QMK Wireless vs the average keyboard

  • 1 mm shorter key travel
    Keychron K13 Max QMK Wireless has 3 mm of total travel, while the average keyboard has 4 mm.
    What it is: Measures the full distance a key can move from top to bottom.
    When it matters: When full key movement changes comfort, speed, or the way the keyboard feels under your fingers.

    Importance: MEDIUM

    Keychron K13 Max QMK Wireless has 3 mm of total travel, while the average keyboard has 4 mm.3 mm vs 4 mm
  • Dedicated media keys
    Keychron K13 Max QMK Wireless includes dedicated media keys, the average keyboard does not. 20.7% of keyboards include dedicated media keys.
    What it is: Shows whether the keyboard includes separate media controls instead of hiding them behind a function layer.
    When it matters: When you use media controls often and do not want to rely on function-layer shortcuts.

    Importance: MEDIUM

    Keychron K13 Max QMK Wireless includes dedicated media keys, the average keyboard does not. 20.7% of keyboards include dedicated media keys.
  • 0.3 mm shorter actuation distance
    Keychron K13 Max QMK Wireless 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.
    What it is: Measures the highest configurable actuation point or trigger position.
    When it matters: When you want precise control over how deep a key can be set to trigger for different games or typing styles.

    Importance: MEDIUM

    Keychron K13 Max QMK Wireless 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
    Keychron K13 Max QMK Wireless supports QMK, the average keyboard does not. 28.8% of keyboards support QMK.
    QMK remapping requires wired mode.
    What it is: Shows whether the keyboard supports QMK firmware for deeper remapping and behavior customization.
    When it matters: When deep remapping, macros, and firmware-level customization matter to your workflow.

    Importance: HIGH

    Keychron K13 Max QMK Wireless supports QMK, the average keyboard does not. 28.8% of keyboards support QMK.
  • 38.5% lower weight
    Keychron K13 Max QMK Wireless weighs less than the average keyboard (600 g vs 976 g). The average keyboard weighs 976 g.
    What it is: Measures the total mass of the keyboard.
    When it matters: When you care whether the keyboard feels easy to carry or heavy enough to stay planted on the desk.

    Importance: HIGH

    Keychron K13 Max QMK Wireless weighs less than the average keyboard (600 g vs 976 g). The average keyboard weighs 976 g.600 g vs 976 g
  • Supports VIA
    Keychron K13 Max QMK Wireless supports VIA, the average keyboard does not. 27.1% of keyboards support VIA.
    What it is: Shows whether the keyboard supports VIA for live remapping and configuration without rebuilding firmware manually.
    When it matters: When quick live remapping without rebuilding firmware is important to you.

    Importance: HIGH

    Keychron K13 Max QMK Wireless supports VIA, the average keyboard does not. 27.1% of keyboards support VIA.
  • 1 h shorter charging time
    Keychron K13 Max QMK Wireless charges faster than the average keyboard (3 h vs 4 h). The average keyboard takes 4 h to charge.
    What it is: Measures how long the battery needs for a full recharge.
    When it matters: When short charging windows matter and you do not want the keyboard tied to a cable for too long.

    Importance: MEDIUM

    Keychron K13 Max QMK Wireless charges faster than the average keyboard (3 h vs 4 h). The average keyboard takes 4 h to charge.3 h vs 4 h
  • 1.6 ° lower typing angle
    Keychron K13 Max QMK Wireless has a lower typing angle than the average keyboard (3.4 ° vs 5 °). The average keyboard has a typing angle of 5 °.
    Adjustable to 4.2 and 6.7.
    What it is: Measures the incline of the keyboard during use.
    When it matters: When wrist posture and typing comfort depend on how steeply the keyboard sits.

    Importance: MEDIUM

    Keychron K13 Max QMK Wireless 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 °
  • 38.5% lower weight
    Keychron K13 Max QMK Wireless weighs less than the average keyboard (600 g vs 976 g). The average keyboard weighs 976 g.
  • 1.6 ° lower typing angle
    Keychron K13 Max QMK Wireless has a lower typing angle than the average keyboard (3.4 ° vs 5 °). The average keyboard has a typing angle of 5 °.
  • 3 more keys
    Keychron K13 Max QMK Wireless has more keys than the average keyboard (90 vs 87). The average keyboard has 87 keys.
  • 14.4 mm lower keyboard height
    Keychron K13 Max QMK Wireless is lower than the average keyboard (24.1 mm vs 38.5 mm). The average keyboard height is 38.5 mm.
  • 13.9 mm thinner design
    Keychron K13 Max QMK Wireless is thinner than the average keyboard (24.1 mm vs 38 mm). The average keyboard thickness is 38 mm.
  • 1 h shorter charging time
    Keychron K13 Max QMK Wireless charges faster than the average keyboard (3 h vs 4 h). The average keyboard takes 4 h to charge.
  • 1 mm shorter key travel
    Keychron K13 Max QMK Wireless has 3 mm of total travel, while the average keyboard has 4 mm.
  • 0.3 mm shorter actuation distance
    Keychron K13 Max QMK Wireless 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.
  • Dedicated media keys
    Keychron K13 Max QMK Wireless includes dedicated media keys, the average keyboard does not. 20.7% of keyboards include dedicated media keys.
  • Supports QMK
    Keychron K13 Max QMK Wireless supports QMK, the average keyboard does not. 28.8% of keyboards support QMK.
  • Supports VIA
    Keychron K13 Max QMK Wireless supports VIA, the average keyboard does not. 27.1% of keyboards support VIA.
  • 7 more RGB zones
    Keychron K13 Max QMK Wireless has more RGB zones than the average keyboard (90 vs 83). The average keyboard has 83 RGB zones.
  • 50% smaller battery capacity
    Keychron K13 Max QMK Wireless has a smaller battery than the average keyboard (2,000 mAh vs 4,000 mAh). The average keyboard has a battery capacity of 4,000 mAh.
  • Older Bluetooth version
    Keychron K13 Max QMK Wireless uses an older Bluetooth version than the average keyboard (5.1 vs 5.2). The average keyboard uses Bluetooth 5.2.
  • 50% smaller battery capacity
    Keychron K13 Max QMK Wireless has a smaller battery than the average keyboard (2,000 mAh vs 4,000 mAh). The average keyboard has a battery capacity of 4,000 mAh.
    What it is: Measures how much electric charge the battery can store, usually in mAh.
    When it matters: When you want rough battery context behind the runtime claim instead of trusting the advertised hours alone.

    Importance: HIGH

    Keychron K13 Max QMK Wireless has a smaller battery than the average keyboard (2,000 mAh vs 4,000 mAh). The average keyboard has a battery capacity of 4,000 mAh.2000 mAh vs 4000 mAh
  • Older Bluetooth version
    Keychron K13 Max QMK Wireless uses an older Bluetooth version than the average keyboard (5.1 vs 5.2). The average keyboard uses Bluetooth 5.2.
    What it is: States the Bluetooth generation supported for wireless pairing.
    When it matters: When wireless stability, compatibility, and energy efficiency are part of what you compare.

    Importance: MEDIUM

    Keychron K13 Max QMK Wireless 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
  • 32.5% lower user score
    Keychron K13 Max QMK Wireless has a lower user score than the average keyboard (6.04 vs 8.000).
    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.
    Keychron K13 Max QMK Wireless has a lower user score than the average keyboard (6.04 vs 8.000).6.04 vs 8
  • 2.99x less popular
    Keychron K13 Max QMK Wireless is less popular than the average keyboard (1.93 vs 5.772).
    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.
    Keychron K13 Max QMK Wireless is less popular than the average keyboard (1.93 vs 5.772).1.93 vs 5.77

Graphic comparison of Keychron K13 Max QMK Wireless and

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Third-party reviews

United Kingdom
United States

(Reviews last updated: June 2026)

What customers like about Keychron K13 Max QMK Wireless?

  • Ultra-slim and lightweight low-profile design ideal for travel and portability
  • Excellent ergonomic typing experience that reduces wrist fatigue
  • Versatile connectivity options including 2.4GHz (1000Hz polling rate), Bluetooth (up to 3 devices), and wired mode
  • QMK/VIA support allows for extensive key remapping and macro customization via a web browser without bloatware
  • Unique compact layout that includes a numpad while maintaining a small footprint similar to 75% boards
  • High-quality pre-lubed Gateron low-profile switches and double-shot PBT keycaps

What customers dislike about Keychron K13 Max QMK Wireless?

  • Underwhelming battery life, especially when RGB lighting is enabled
  • The unique numpad layout has a learning curve and misses standard keys like the numpad 'Enter' or math operators
  • Adjustable feet are reported to be loose or not sturdy enough, leading to sliding
  • Stock keycaps lack shine-through legends, making them difficult to read in the dark despite RGB
  • Limited availability of third-party low-profile keycaps and switches compared to standard mechanical keyboards
  • Build materials include a plastic bottom case which can feel less premium or prone to slight flex

Expert reviews

R
rtings.com
24/04/2025

The RTINGS.com review of the Keychron K5 Max, K1 Max, and K3 Max identifies these low-profile mechanical keyboards as highly versatile, offering excellent build quality, outstanding wireless performance with low latency, and robust multi-device compatibility for both gaming and office use. The lineup features an ultra-slim design with native support for Windows and Mac, along with...Read more

F
forbes.com
08/11/2024

Mark Sparrow's Forbes review highlights the Keychron K13 Max as a sleek, low-profile mechanical keyboard featuring a space-saving 80% layout that retains a numeric keypad, making it ideal for data-intensive tasks. The device boasts high-quality, oil-resistant low-profile PBT keycaps and offers versatile triple-connectivity (2.4 GHz, Bluetooth 5.1, USB-C), along with QMK/VIA support...Read more

T
tomsguide.com
20/09/2024

The Keychron K13 Max is a low-profile, 80% wireless mechanical keyboard starting at $94, designed primarily for typists seeking an ergonomic and customizable productivity setup. Reviewer Nikita Achanta highly praises the device for its exceptional comfort, highlighting how the slim 3mm Gateron MX 2.0 switches and double-shot PBT keycaps dramatically reduce wrist fatigue. The...Read more

K
keychron.at
20/05/2024

Keychron K13 Max Summary The Keychron K13 Max is an ultra-slim wireless custom mechanical keyboard featuring a unique 90-key (80%) compact layout that integrates a numpad. Built with an ABS and aluminium frame, it offers exceptional tri-mode connectivity supporting low-latency 2.4 GHz wireless with a 1000 Hz polling rate, Bluetooth 5.1 for multitasking across three devices, and a...Read more

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