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Compare Feker JJK21 vs Keychron V2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Feker JJK21 and Keychron V2 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.

76
FEKER JJK21 Numpad DIY Kit with Knob
91
Keychron V2 QMK Custom Mechanical Keyboard ISO Layout Collection

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2.8 (10)
2.5 (17)
  • Available in a Numpad layout
  • Built with the ANSI layout standard
  • Features N-key rollover
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 1500 mAh battery
  • Weighs about 300 g
  • Made with a Plastic case
  • Offers Yes, Rgb RGB lighting
  • Has Linear, Tactile, Clicky switch options
  • Available in a 65% layout
  • Built with the ISO, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ANSI layout standard
  • Compatible with both Mac and Windows
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 855 g
  • Sized at 20 x 123 x 330 mm
  • Made with a Plastic, ABS case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 76.2
  • Build Quality: 75
  • Productivity: 73
  • Customizability: 80.1
  • Portability: 86.3
Scores
  • Performance: 66.5
  • Build Quality: 85.9
  • Productivity: 94.6
  • Customizability: 100
  • Portability: 74.9
Name
Feker JJK21
Name
Keychron V2
Release year
2022
Release year
2022
Switch Options
-
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
65%
Layout Standard
ANSI
Layout Standard
ISO, ISO-DE, ISO-UK, ISO-FR, ISO-ES, 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
Wired, Wired only
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
1500 mAh
Battery capacity
-
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
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Plastic
Case Material
Plastic, ABS
Keycaps Material
-
Keycaps Material
ABS, PBT
Dimensions
-
Dimensions
20 x 123 x 330 mm
Weight
300g
Weight
855g
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Feker JJK21 vs Keychron V2 Specs