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Compare Keychron K3 Max vs K7 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K3 Max and Keychron K7 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.

94
Keychron K3 Max QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
66
Keychron K7 Ultra-slim Wireless Mechanical Keyboard

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4.7 (9)
1.2 (344)
  • Released in 2023
  • Has Tactile, Linear, Clicky switch options
  • Available in a 75% layout
  • Built with the ISO, ISO-UK, ISO-DE, ISO-Nordic, ISO-SW, ANSI layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Plate Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 580 g
  • Sized at 22 x 306 x 116 mm
  • Made with a ABS, Aluminum, Wood, Plastic case
  • Features PBT, ABS keycaps
  • Released in 2021
  • Has Linear, Tactile, Clicky switch options
  • Available in a 65% layout
  • Built with the ANSI, ISO, JIS, ISO-UK, ISO-DE, ISO-Nordic layout standard
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Weighs about 348.7 g
  • Sized at 22 x 307 x 98 mm
  • Made with a Aluminum, Plastic case
  • Features ABS keycaps
Scores
  • Performance: 81.2
  • Build Quality: 86.6
  • Productivity: 94.5
  • Customizability: 92.4
  • Portability: 77.2
Scores
  • Performance: 56.3
  • Build Quality: 67.6
  • Productivity: 60.4
  • Customizability: 69.6
  • Portability: 86.8
Name
Keychron K3 Max
Name
Keychron K7
Release year
2023
Release year
2021
Switch Options
Tactile, Linear, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
65%
Layout Standard
ISO, ISO-UK, ISO-DE, ISO-Nordic, ISO-SW, ANSI
Layout Standard
ANSI, ISO, JIS, ISO-UK, ISO-DE, ISO-Nordic
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
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
1550 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, White, North-face
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
ABS, Aluminum, Wood, Plastic
Case Material
Aluminum, Plastic
Keycaps Material
PBT, ABS
Keycaps Material
ABS
Dimensions
22 x 306 x 116 mm
Dimensions
22 x 307 x 98 mm
Weight
580g
Weight
348.7g
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