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Compare Keychron K0 Max vs K3 Pro Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K0 Max and Keychron K3 Pro 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.

90
Keychron K0 Max QMK Wireless Custom Number Pad
87
Keychron K3 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection

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3.7 (14)
4.7 (52)
  • Released in 2025
  • Available in a Numpad layout
  • Built with the ANSI layout standard
  • Comes with a knob
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Plate Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 750 mAh battery
  • Made with a Aluminum, Plastic case
  • Features PBT, POM keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Released in 2022
  • Available in a 75% layout
  • Built with the ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ANSI layout standard
  • Provides dedicated media keys
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless, 2.4 GHz connectivity
  • Equipped with a 1550 mAh battery
  • Weighs about 930 g
  • Sized at 15 x 306 x 116 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, North-face, Rgb North-face, White North-face RGB lighting
Scores
  • Performance: 79.5
  • Build Quality: 85.2
  • Productivity: 95.2
  • Customizability: 92.9
  • Portability: 86.2
Scores
  • Performance: 81.1
  • Build Quality: 81.5
  • Productivity: 80
  • Customizability: 89.3
  • Portability: 77.2
Name
Keychron K0 Max
Name
Keychron K3 Pro
Release year
2025
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, 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
Bluetooth, Wired, Wireless, 2.4 GHz
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
750 mAh
Battery capacity
1550 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
Plate Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Rgb, South-face, White, North-face
Case Colors
Case Colors
Case Material
Aluminum, Plastic
Case Material
Aluminum, Plastic, ABS
Keycaps Material
PBT, POM
Keycaps Material
ABS, PBT
Dimensions
-
Dimensions
15 x 306 x 116 mm
Weight
-
Weight
930g
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