KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Keychron K2 HE vs V6 Ultra Differences Side by Side

This comparison is for buyers deciding between Keychron's advanced magnetic switch keyboard and their high-performance 8K model. The K2 HE offers unique magnetic switch technology in a 75% form factor, while the V6 Ultra provides an 8000 Hz polling rate in a full-size layout with a gasket mount. The decision hinges on prioritizing innovative switch features and space savings versus maximum polling rate and a traditional full layout.

99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
84
Keychron V6 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection

Select a keyboard to compare

4.6 (69)
5.0 (3)
  • Released in 2024
  • Has Linear, Magnetic switch options
  • Available in a 75% layout
  • Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS layout standard
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Enables rapid trigger functionality
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • 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
  • Available in a 100% layout
  • Built with the ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-UK, ANSI layout standard
  • Uses a Gasket Mount mounting style
  • Supports Wired, Wired only, Bluetooth, 2.4 GHz, Wireless connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 1130 g
  • Sized at 31 x 448 x 149 mm
  • Made with a Plastic, ABS, Aluminum, Metal 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: 89.3
  • Build Quality: 77
  • Productivity: 90.9
  • Customizability: 79
  • Portability: 56.1
Name
Keychron K2 HE
Name
Keychron V6 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
100%
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS
Layout Standard
ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-UK, 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
Wired, Wired only, Bluetooth, 2.4 GHz, 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, Aluminum, Metal
Keycaps Material
PBT, ABS, PC
Keycaps Material
PBT
Dimensions
30 x 127 x 41 mm
Dimensions
31 x 448 x 149 mm
Weight
1743g
Weight
1130g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

Select the Keychron K2 HE if your priority is cutting-edge magnetic switch technology with features like adjustable actuation, a premium compact build, and deep QMK/VIA customization. Opt for the Keychron V6 Ultra if you require a full-size layout with a number pad, demand the highest possible 8000 Hz polling rate for minimal latency, and prefer a gasket-mounted typing experience at a potentially lower cost.

Keychron K2 HE

  • +Advanced Gateron double-rail magnetic switches with adjustable actuation points (0.2-3.8mm).
  • +Supports QMK and VIA firmware for extensive programmability.
  • +Compact 75% layout with multiple international ISO layout options.
  • +Premium build with aluminum case, wood accents on special editions, and multiple acoustic foams.
  • +Includes gaming-focused features like Rapid Trigger, Analog Mode, and Last Key Priority.
  • −Magnetic switches are only compatible with specific Gateron double-rail models, limiting swap options.
  • −Higher price point for the feature set compared to the V6 Ultra.
  • −Standard 1000 Hz polling rate is lower than the V6 Ultra's 8000 Hz.

Keychron V6 Ultra

  • +Very high 8000 Hz polling rate in both wired and 2.4 GHz wireless modes.
  • +Full-size 100% layout includes a number pad and a control knob.
  • +Manufacturer claims exceptional battery life up to 660 hours (backlight off).
  • +Gasket mount design with a polycarbonate plate for a potentially softer typing feel.
  • +Hot-swappable for a wide range of standard 3-pin and 5-pin MX-style switches.
  • −Large and heavy full-size form factor (1130g) is not portable.
  • −Plastic case construction lacks the premium materials of the K2 HE.
  • −Lacks the advanced magnetic switch features and adjustable actuation of the K2 HE.

Which Keyboard Is Better for Your Needs?

The K2 HE is the stronger choice for gamers seeking magnetic switch advantages and for users who value portability. The V6 Ultra excels in office settings requiring a number pad and boasts a significantly higher wireless polling rate. For programming, both are capable, offering hot-swap and multi-OS support. Modders will prefer the K2 HE for its open-source firmware and material options, while content creators may lean toward the V6 Ultra for its full layout and knob.

GamingKeychron K2 HE
  • •Features adjustable actuation points from 0.2 to 3.8 mm and rapid trigger for competitive play.
  • •Includes gaming-specific features like Last Key Priority (LKP) and Analog Mode.
  • •Offers a 1000 Hz polling rate in its wireless 2.4 GHz mode.
OfficeKeychron V6 Ultra
  • •Full-size 100% layout includes a dedicated number pad for data entry.
  • •Manufacturer claims an exceptionally long battery life of up to 660 hours with backlight off.
  • •Supports seamless switching between three devices via Bluetooth 5.3.
ProgrammingTie
  • •Both keyboards are hot-swappable for easy switch customization.
  • •Both support system toggles and include keycaps for both Windows and macOS.
  • •The K2 HE offers extensive layout options including multiple ISO layouts, while the V6 Ultra provides a full set of keys.
TravelKeychron K2 HE
  • •Compact 75% layout (316.4 x 126.7mm) is significantly smaller than the full-size V6 Ultra.
  • •Lighter weight options (965g-980g) compared to the V6 Ultra's 1130g.
  • •Offers the same 4000mAh battery in a more portable package.
ModdingKeychron K2 HE
  • •Supports QMK and VIA firmware for deep, open-source customization.
  • •Features multiple internal foam layers (EVA, EPDM, silicone pad) for acoustic tuning.
  • •Offers a wider variety of case materials including aluminum and wood accents.
Content CreationKeychron V6 Ultra
  • •Full-size layout with dedicated media keys and a knob for efficient timeline scrubbing and volume control.
  • •High 8000 Hz polling rate may benefit precise, rapid shortcut inputs.
  • •Gasket mount design with a polycarbonate plate aims for a quieter, more flexible typing feel.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

96
$149
Keychron Q3 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q3 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

97
$99
Keychron V5 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V5 Max
96%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

100
$104
Lemokey P1 QMK/VIA Custom Gaming Keyboard
Keychron Lemokey P1
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

92
$114
Keychron V3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V3 Ultra
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Gasket Mount

96
$89
Keychron V6 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V6 Max
100%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

95
$149
Keychron Q1 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q1 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

96
$49
Keychron V5 QMK Custom Mechanical Keyboard
Keychron V5
96%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

87
$149
Minilo98 Pro
Varmilo Minilo98 Pro
98%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
HE,
Metal case,
Gasket Mount

98
$44
Keychron V6 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V6
100%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

93
$149
Keychron Q2 Pro QMK/VIA Wireless Custom Mechanical Keyboard (US Layout)
Keychron Q2 Pro
65%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount