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Compare Keychron K2 HE vs V1 Ultra Differences Side by Side

This comparison is for buyers deciding between two of Keychron's high-performance 75% wireless keyboards. The K2 HE focuses on next-generation magnetic switch technology with features like adjustable actuation and rapid trigger, while the V1 Ultra prioritizes raw speed with an 8000 Hz polling rate and a softer gasket mount design. Both offer hot-swappable sockets, multi-device wireless, and extensive customization, making the choice a matter of prioritizing switch innovation versus polling rate and typing feel.

99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
93
Keychron V1 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection

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4.6 (69)
5.0 (1)
  • Released in 2024
  • Has Linear, Magnetic switch options
  • Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS layout standard
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Uses a Tray Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Weighs about 1743 g
  • Sized at 30 x 127 x 41 mm
  • Made with a Aluminum, Wood, ABS, Resin case
  • Features PBT, ABS, PC keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face, White, White North-face RGB lighting
  • Released in 2026
  • Has Tactile, Linear, Clicky switch options
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO, ANSI layout standard
  • Uses a Gasket Mount mounting style
  • Runs at a 8000 Hz polling rate
  • Weighs about 770 g
  • Sized at 29 x 329 x 149 mm
  • Made with a Plastic, ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Scores
  • Performance: 93.3
  • Build Quality: 90.8
  • Productivity: 96.9
  • Customizability: 99.6
  • Portability: 81.3
Scores
  • Performance: 91.1
  • Build Quality: 83.9
  • Productivity: 97.7
  • Customizability: 95.2
  • Portability: 80
Name
Keychron K2 HE
Name
Keychron V1 Ultra
Release year
2024
Release year
2026
Switch Options
Linear, Magnetic
Switch Options
Tactile, Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS
Layout Standard
ISO-DE, ISO-ES, ISO-FR, 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, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
8000 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
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face, White
Backlight
 
Rgb, White, South-face, White South-face
Case Colors
Case Colors
Case Material
Aluminum, Wood, ABS, Resin
Case Material
Plastic, ABS
Keycaps Material
PBT, ABS, PC
Keycaps Material
PBT
Dimensions
30 x 127 x 41 mm
Dimensions
29 x 329 x 149 mm
Weight
1743g
Weight
770g
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Pros and Trade-offs

Your priority dictates the choice. If you value innovative switch technology for gaming, with features like adjustable actuation and rapid trigger, the Keychron K2 HE is the compelling option despite its weight. If your focus is on maximum polling rate for minimal perceived latency, a lighter build for portability, and a gasket-mounted typing experience, the Keychron V1 Ultra delivers. Both are excellent wireless 75% keyboards, but they cater to different aspects of high-performance typing.

Keychron K2 HE

  • +Advanced Gateron double-rail magnetic switches with adjustable actuation points (0.2-3.8mm).
  • +Premium construction options with aluminum and wood case accents.
  • +Includes gaming features like Rapid Trigger, Analog Mode, and Last Key Priority.
  • +North-facing RGB lighting and support for multiple keycap materials (PBT, ABS, PC).
  • +Wide international layout support (ANSI, ISO, JIS).
  • −Substantially heavier at 1743g, making it less portable.
  • −Magnetic switches are only compatible with specific Gateron double-rail models, limiting swap options.
  • −Lower 1000 Hz polling rate compared to the V1 Ultra's 8000 Hz.

Keychron V1 Ultra

  • +Extremely high 8000 Hz polling rate in both wired and 2.4 GHz wireless modes.
  • +Lightweight plastic construction at 770g for better portability.
  • +Gasket mount design with a polycarbonate plate for a softer typing feel.
  • +Exceptional claimed battery life of up to 660 hours (backlight off).
  • +Hot-swappable for almost all 3-pin and 5-pin MX-style mechanical switches.
  • −Limited to ANSI layout, lacking the international options of the K2 HE.
  • −Plastic case may feel less premium than the K2 HE's metal and wood options.
  • −Lacks the specialized magnetic switch features like adjustable actuation and rapid trigger.

Which Keyboard Is Better for Your Needs?

The K2 HE is the clear choice for gamers seeking cutting-edge magnetic switch features like adjustable actuation and rapid trigger. For portability, the significantly lighter V1 Ultra with its marathon battery life is superior. In modding, the K2 HE offers more material choices, while the V1 Ultra's gasket mount appeals to those wanting a specific typing feel. For office, programming, and general productivity, both keyboards are equally capable with their shared 75% wireless design and programmability.

GamingKeychron K2 HE
  • •The K2 HE features adjustable actuation points from 0.2 to 3.8 mm and rapid trigger for faster key resets.
  • •It includes gaming-specific features like Last Key Priority (LKP) and Snap Click for directional changes.
  • •Its magnetic switches with TMR sensors offer contactless, low-latency input.
OfficeTie
  • •Both keyboards support Bluetooth for connecting to up to three devices.
  • •Each includes Mac and Windows keycaps and a system toggle for cross-platform use.
  • •Both have a 75% layout that saves desk space while retaining essential keys.
ProgrammingTie
  • •Both keyboards are fully programmable via QMK/VIA (K2 HE) or ZMK/Launcher (V1 Ultra).
  • •Their 75% layouts provide arrow keys and function row without a full-size footprint.
  • •Hot-swappable sockets allow for easy switch changes to suit typing preferences.
TravelKeychron V1 Ultra
  • •The V1 Ultra is significantly lighter at 770g compared to the K2 HE's 1743g.
  • •Its plastic case contributes to the reduced weight for easier transport.
  • •It offers an exceptionally long claimed battery life of up to 660 hours with the backlight off.
ModdingKeychron K2 HE
  • •The K2 HE offers a wider variety of case materials including aluminum, wood, ABS, and resin.
  • •It supports a broader range of keycap materials (PBT, ABS, PC) and has north-facing RGB.
  • •Its tray/plate mount system and aluminum plate provide a different foundation for customization compared to gasket mount.
Content CreationKeychron V1 Ultra
  • •The V1 Ultra's gasket mount design with a polycarbonate plate may offer a softer, more consistent typing feel for long sessions.
  • •Its south-facing RGB LEDs ensure compatibility with Cherry-profile keycaps without interference.
  • •The lighter weight can be beneficial if the keyboard is moved frequently on a desk setup.

Frequently Asked Questions (FAQ)

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