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Compare Keychron K3 V3 vs K7 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K3 V3 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.

83
Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
66
Keychron K7 Ultra-slim Wireless Mechanical Keyboard

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0.0 (0)
1.2 (344)
  • Released in 2024
  • Available in a 75% layout
  • Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Uses a Top Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Weighs about 540 g
  • Sized at 19 x 306 x 116 mm
  • Made with a ABS, Aluminum case
  • Features PBT, ABS keycaps
  • Released in 2021
  • Available in a 65% layout
  • Built with the ANSI, ISO, JIS, ISO-UK, ISO-DE, ISO-Nordic layout standard
  • Connects via USB-C
  • Uses a Tray Mount mounting style
  • Weighs about 348.7 g
  • Sized at 22 x 307 x 98 mm
  • Made with a Aluminum, Plastic case
  • Features ABS keycaps
Scores
  • Performance: 82
  • Build Quality: 82
  • Productivity: 70.4
  • Customizability: 90.1
  • Portability: 74.7
Scores
  • Performance: 56.3
  • Build Quality: 67.6
  • Productivity: 60.4
  • Customizability: 69.6
  • Portability: 86.8
Name
Keychron K3 V3
Name
Keychron K7
Release year
2024
Release year
2021
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
65%
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic
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, 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
Top 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
Case Material
Aluminum, Plastic
Keycaps Material
PBT, ABS
Keycaps Material
ABS
Dimensions
19 x 306 x 116 mm
Dimensions
22 x 307 x 98 mm
Weight
540g
Weight
348.7g
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