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Compare Epomaker EK21 vs Keychron Q0 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Epomaker EK21 and Keychron Q0 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.

83
EPOMAKER EK21
92
Keychron Q0 HE QMK Wireless Custom Number Pad

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4.5 (13)
0.0 (0)
  • Released in 2025
  • Has Linear switch options
  • Equipped with a 1000 mAh battery
  • Weighs about 200 g
  • Sized at 29 x 138 x 93 mm
  • Made with a ABS case
  • Offers Yes, Rgb RGB lighting
  • Released in 2026
  • Has Linear, Tactile, Clicky, Magnetic switch options
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Includes screw-in stabilizers
  • Equipped with a 1800 mAh battery
  • Weighs about 684 g
  • Sized at 34 x 137 x 118 mm
  • Made with a Aluminum, Copper case
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Scores
  • Performance: 77.4
  • Build Quality: 76.9
  • Productivity: 87.4
  • Customizability: 82.6
  • Portability: 88.1
Scores
  • Performance: 84.5
  • Build Quality: 90.2
  • Productivity: 94.2
  • Customizability: 92.4
  • Portability: 87.2
Name
Epomaker EK21
Name
Keychron Q0 HE
Release year
2025
Release year
2026
Switch Options
Linear
Switch Options
Linear, Tactile, Clicky, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
Numpad
Layout Standard
ANSI
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
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
1000 mAh
Battery capacity
1800 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
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, White, South-face, White South-face
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum, Copper
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
29 x 138 x 93 mm
Dimensions
34 x 137 x 118 mm
Weight
200g
Weight
684g
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Epomaker EK21 vs Keychron Q0 HE Specs