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Compare Keychron K3 HE vs Nuphy Air65 V3 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K3 HE and Nuphy Air65 V3 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.

86
Keychron K3 HE Wireless Magnetic Switch Custom ISO Keyboard
74
NuPhy Air65 V3

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5.0 (4)
0.0 (0)
  • Released in 2026
  • Has Magnetic, Linear, Tactile, Clicky switch options
  • Available in a 75% layout
  • Built with the ISO, ISO-DE, ISO-ES, ISO-FR, ANSI layout standard
  • Offers Normal ergonomics
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Enables rapid trigger functionality
  • Uses a Tray Mount mounting style
  • Equipped with a 2600 mAh battery
  • Weighs about 575 g
  • Sized at 25 x 319 x 126 mm
  • Made with a Aluminum, Wood, ABS case
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2024
  • Has Low-profile, Clicky switch options
  • Available in a 65% layout
  • Built with the ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO layout standard
  • Offers Low Profile ergonomics
  • Comes with a knob
  • Provides dedicated media keys
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Equipped with a 2500 mAh battery
  • Weighs about 635 g
  • Sized at 13 x 319 x 109 mm
  • Made with a Aluminum, Plastic, Polycarbonate case
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
Scores
  • Performance: 92.4
  • Build Quality: 82.7
  • Productivity: 81.6
  • Customizability: 86.8
  • Portability: 81.8
Scores
  • Performance: 72.8
  • Build Quality: 70.8
  • Productivity: 76.8
  • Customizability: 76.2
  • Portability: 89.5
Name
Keychron K3 HE
Name
Nuphy Air65 V3
Release year
2026
Release year
2024
Switch Options
Magnetic, Linear, Tactile, Clicky
Switch Options
Low-profile, Clicky
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
65%
Layout Standard
ISO, ISO-DE, ISO-ES, ISO-FR, ANSI
Layout Standard
ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO
Layout Ergonomics
Normal
Layout Ergonomics
Low Profile
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
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
2600 mAh
Battery capacity
2500 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
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb, North-face
Case Colors
Case Colors
Case Material
Aluminum, Wood, ABS
Case Material
Aluminum, Plastic, Polycarbonate
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
25 x 319 x 126 mm
Dimensions
13 x 319 x 109 mm
Weight
575g
Weight
635g
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