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Compare Keychron K9 Max vs Q3 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K9 Max and Keychron Q3 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.

-35% off
87
Keychron K9 Max QMK Wireless Custom Mechanical Keyboard
98
Keychron Q3 HE QMK Wireless Custom Keyboard ISO Layout Collection

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0.0 (0)
5.0 (18)
  • Released in 2025
  • Has Linear, Tactile, Clicky switch options
  • Features a low-profile design
  • Available in a 60% layout
  • Built with the ANSI layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 1550 mAh battery
  • Weighs about 426 g
  • Sized at 25 x 287 x 98 mm
  • Made with a ABS case
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2024
  • Has Linear, Tactile, Clicky, Magnetic switch options
  • Available in a 80% layout
  • Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, ANSI layout standard
  • Comes with a knob
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1775 g
  • Sized at 23 x 137 x 365 mm
  • Made with a Aluminum, Metal case
  • Offers Yes, Rgb, South-face, Rgb South-face, White RGB lighting
Scores
  • Performance: 74.3
  • Build Quality: 77.2
  • Productivity: 91.1
  • Customizability: 92.5
  • Portability: 85.5
Scores
  • Performance: 99.9
  • Build Quality: 88.1
  • Productivity: 96.6
  • Customizability: 99.2
  • Portability: 77.4
Name
Keychron K9 Max
Name
Keychron Q3 HE
Release year
2025
Release year
2024
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky, Magnetic
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
60%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO, 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, Wired only
Polling Rate
1000 Hz
Polling Rate
1000 Hz;8000 Hz
Battery capacity
1550 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
-
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb, South-face, White
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum, Metal
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
25 x 287 x 98 mm
Dimensions
23 x 137 x 365 mm
Weight
426g
Weight
1775g
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