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Compare Keychron K2 QMK V3 vs V1 Max Differences Side by Side

This comparison is for buyers deciding between two of Keychron's most capable 75% keyboards. The choice is difficult because both share core features like QMK/VIA support, hot-swappable sockets, and multi-device wireless, but diverge significantly in build philosophy. The K2 QMK V3 offers a more traditional, rigid aluminum frame, while the V1 Max focuses on a modern, flexible gasket mount design in plastic. Your priority in material feel versus acoustic tuning will dictate the winner.

83
Keychron K2 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
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Keychron V1 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection

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0.0 (0)
4.3 (32)
  • Released in 2025
  • Built with the ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI layout standard
  • Uses a PCB Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Made with a Aluminum case
  • Features PBT keycaps
  • Offers Yes, Rgb, White RGB lighting
  • Released in 2023
  • Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI layout standard
  • Comes with a knob
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 770 g
  • Sized at 22 x 149 x 329 mm
  • Made with a ABS, Plastic case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 82.2
  • Build Quality: 78.3
  • Productivity: 80.4
  • Customizability: 89.8
  • Portability: 80.9
Scores
  • Performance: 83.2
  • Build Quality: 86.1
  • Productivity: 97.2
  • Customizability: 99.4
  • Portability: 79.1
Name
Keychron K2 QMK V3
Name
Keychron V1 Max
Release year
2025
Release year
2023
Switch Options
Tactile, Linear, Clicky
Switch Options
Tactile, Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI
Layout Standard
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
PCB Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
ABS, Plastic
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
-
Dimensions
22 x 149 x 329 mm
Weight
-
Weight
770g
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Pros and Trade-offs

The Keychron V1 Max is the more feature-complete and modern keyboard, making it the better choice for most users, especially gamers, modders, and those who value a premium typing feel. Opt for the Keychron K2 QMK V3 if you specifically prefer the look and heft of an aluminum case and do not need 2.4 GHz wireless or a gasket mount. Both are excellent, programmable boards, so your decision should hinge on these core structural and connectivity differences.

Keychron K2 QMK V3

  • +Aluminum case construction for a premium, rigid feel.
  • +Includes multiple sound-absorbing foam layers (IXPE, EPDM, PET) according to its description.
  • +Offers adjustable typing angles (5°, 9°, 13°).
  • +North-facing RGB lights with shine-through keycaps in some configurations.
  • +Uses Cherry-profile double-shot PBT keycaps.
  • −Lacks a dedicated 2.4 GHz wireless connection, relying on Bluetooth and wired modes.
  • −Uses a standard PCB mount style instead of a gasket mount.
  • −Does not offer a barebones kit option for purchase.

Keychron V1 Max

  • +Gasket mount design with a polycarbonate plate for a softer, quieter typing feel.
  • +Includes both 2.4 GHz wireless (1000 Hz) and Bluetooth 5.1 connectivity.
  • +Available in a barebones kit version for custom builds.
  • +Features knob support for multimedia control.
  • +South-facing RGB LEDs prevent interference with Cherry-profile keycaps.
  • −Case is made of ABS plastic rather than metal.
  • −Heavier weight (770g) may reduce portability slightly.
  • −Uses OSA-profile keycaps, which have a different shape than the more common Cherry profile on the K2 V3.

Which Keyboard Is Better for Your Needs?

The V1 Max wins in more categories, particularly where modern keyboard features like gasket mount acoustics, a 2.4 GHz dongle for gaming, and a control knob are valued. The K2 QMK V3 remains a strong contender for travel due to its aluminum build and retains parity for office use with its robust wireless support. For programming and content creation, the V1 Max's typing feel and extra controls give it an edge, while it is the definitive choice for modders.

GamingKeychron V1 Max
  • •The V1 Max specifies a 1000 Hz polling rate for its 2.4 GHz wireless mode, which the K2 V3's description does not explicitly state for its Bluetooth.
  • •The V1 Max includes a dedicated 2.4 GHz wireless connection for lower latency gaming on the fly.
  • •Both have N-key rollover and a 1000 Hz polling rate in wired mode according to their descriptions.
OfficeTie
  • •Both keyboards support Bluetooth for connecting to multiple devices, with the K2 V3 listing Bluetooth 5.2 and the V1 Max listing Bluetooth 5.1.
  • •Each includes keycaps for both macOS and Windows systems.
  • •Both have multi-media keys and a 75% layout that saves desk space.
ProgrammingKeychron V1 Max
  • •The V1 Max's gasket mount design and polycarbonate plate are described as delivering a softer, quieter typing experience, which may reduce fatigue.
  • •Both offer full programmability via QMK and VIA firmware.
  • •The V1 Max's south-facing RGB LEDs prevent interference with Cherry-profile keycaps, a popular choice among enthusiasts.
TravelKeychron K2 QMK V3
  • •The K2 V3's aluminum case, while not weighed, is often associated with a more compact and rigid build for transport.
  • •Both share the same 75% layout and 4000mAh battery size.
  • •The K2 V3's vendor page mentions a carrying case as a frequently bought together item, implying portability.
ModdingKeychron V1 Max
  • •The V1 Max is explicitly listed as having a gasket mount design and a polycarbonate plate, offering a popular modding platform.
  • •It is available in a barebones kit version, excluding keycaps and switches.
  • •Its specifications list sound dampening foam and screw-in stabilizers as included features.
  • •Both are hot-swappable and support QMK/VIA.
Content CreationKeychron V1 Max
  • •The V1 Max offers knob support for adjusting volume or scrubbing timelines, a feature not mentioned for the K2 V3.
  • •Its ability to save two different key layouts for macOS and Windows can streamline cross-platform workflows.
  • •The quieter, softer typing experience from its gasket mount may be preferable for recording environments.

Frequently Asked Questions (FAQ)

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