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Compare Royal Kludge A72 Alice vs Keychron K2 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Royal Kludge A72 Alice and Keychron K2 HE 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.

71
A72 68% Ergonomic Alice Layout Mechanical Keyboard
-20% off
99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard

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0.0 (0)
4.6 (69)
  • Released in 2025
  • Has Linear, Tactile, Silent switch options
  • Available in a 65% layout
  • Built with the ANSI layout standard
  • Offers Alice ergonomics
  • Uses a Gasket Mount mounting style
  • Equipped with a 7500 mAh battery
  • Weighs about 1350 g
  • Sized at 42 x 384 x 140 mm
  • Features PBT keycaps
  • Offers Yes, Rgb RGB lighting
  • 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
  • Offers Normal ergonomics
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • 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
Scores
  • Performance: 58.2
  • Build Quality: 63.6
  • Productivity: 83.6
  • Customizability: 73.8
  • Portability: 94
Scores
  • Performance: 93.1
  • Build Quality: 90.7
  • Productivity: 96.6
  • Customizability: 99.3
  • Portability: 81.1
Name
Royal Kludge A72 Alice
Name
Keychron K2 HE
Release year
2025
Release year
2024
Switch Options
Linear, Tactile, Silent
Switch Options
Linear, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
65%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS
Layout Ergonomics
Alice
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
-
Polling Rate
1000 Hz
Battery capacity
7500 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
Gasket Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, North-face, White
Case Colors
Case Colors
Case Material
-
Case Material
Aluminum, Wood, ABS, Resin
Keycaps Material
PBT
Keycaps Material
PBT, ABS, PC
Dimensions
42 x 384 x 140 mm
Dimensions
30 x 127 x 41 mm
Weight
1350g
Weight
1743g
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