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

Compare Keychron K2 HE vs Keydous NJ81 CP V2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K2 HE and Keydous NJ81 CP V2 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
Keydous NJ81-CP V2 Rapid Trigger Three Mode Magnetic Keyboard

Select a keyboard to compare

4.6 (71)
0.0 (0)
  • 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
  • Comes with a knob
  • Includes a No display
  • Compatible with both Mac and Windows
  • Provides dedicated media keys
  • Connects via USB-C
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • 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 2025
  • Has Magnetic switch options
  • Built with the ANSI layout standard
  • Includes a Yes display
  • Supports Wired, Wired only connectivity
  • Equipped with a 5000 mAh battery
  • Made with a Metal case
  • Features PBT keycaps
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 93.3
  • Build Quality: 90.7
  • Productivity: 96.9
  • Customizability: 99.5
  • Portability: 81
Scores
  • Performance: 78.3
  • Build Quality: 42
  • Productivity: 50.9
  • Customizability: 62.2
  • Portability: 61.8
Name
Keychron K2 HE
Name
Keydous NJ81 CP V2
Release year
2024
Release year
2025
Switch Options
Linear, Magnetic
Switch Options
Magnetic
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
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
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
5000 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
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face, White
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Aluminum, Wood, ABS, Resin
Case Material
Metal
Keycaps Material
PBT, ABS, PC
Keycaps Material
PBT
Dimensions
30 x 127 x 41 mm
Dimensions
-
Weight
1743g
Weight
-
*Something incorrect or missing? Please
let me know
!

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

79
$109
Chilkey ND75 LP Aluminum Hotswap Wireless RGB Low Profile Keyboard
Chilkey ND75 LP
75%,
Hotswap,
Wireless,
Screen,
RGB,
HE,
Alu case,
Plate 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

79
$104
Chilkey ND75 1.6mm Non- Flex Cut PCB 75% Keyboard
Chilkey ND75
75%,
Hotswap,
Wireless,
Screen,
RGB,
Alu case,
Plate 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

72
$129
Minilo
Varmilo Minilo
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
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

68
$129
FOPATO D68 Playful & Cute Wireless Mechanical Keyboard
Fopato D68
65%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
Metal case,
Gasket Mount

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

70
$139
Fopato F75 Mechanical Keyboard
Fopato F75
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
Gasket Mount