KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Keychron K5 Ultra vs Nuphy Air75 V3 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K5 Ultra and Nuphy Air75 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 K5 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
95
Nuphy Air75V3 Low Profile Mechanical Keyboard Kit

Select a keyboard to compare

0.0 (0)
0.0 (0)
  • Released in 2026
  • Has Tactile, Linear, Clicky switch options
  • Available in a 100% layout
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI layout standard
  • Runs at a 8000 Hz polling rate
  • Equipped with a 2600 mAh battery
  • Weighs about 566 g
  • Made with a ABS, Wood, Metal case
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2024
  • Has Tactile, Linear, Clicky, Low-profile 3.0, Mechanical switch options
  • Available in a 75% layout
  • Built with the ANSI, ISO-FR, ISO, ISO-DE, ISO-UK, JIS layout standard
  • Provides dedicated media keys
  • Includes screw-in stabilizers
  • Uses a Gasket Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 750 g
  • Sized at 13 x 319 x 129 mm
  • Made with a Aluminum, ABS, Polycarbonate, Plastic case
  • Offers Yes, Rgb, North-face, Rgb North-face, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 91.1
  • Build Quality: 75.8
  • Productivity: 92.7
  • Customizability: 90.2
  • Portability: 56.5
Scores
  • Performance: 81.8
  • Build Quality: 88.3
  • Productivity: 97.3
  • Customizability: 99.8
  • Portability: 81.6
Name
Keychron K5 Ultra
Name
Nuphy Air75 V3
Release year
2026
Release year
2024
Switch Options
Tactile, Linear, Clicky
Switch Options
Tactile, Linear, Clicky, Low-profile 3.0, Mechanical
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
75%
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI
Layout Standard
ANSI, ISO-FR, ISO, ISO-DE, ISO-UK, JIS
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
Polling Rate
8000 Hz
Polling Rate
1000 Hz
Battery capacity
2600 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, North-face, South-face
Case Colors
Case Colors
Case Material
ABS, Wood, Metal
Case Material
Aluminum, ABS, Polycarbonate, Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
13 x 319 x 129 mm
Weight
566g
Weight
750g
*Something incorrect or missing? Please
let me know
!

Discover similar products

You might also like similar products in that price range:

88
$87
Keychron K5 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron K5 Pro
100%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

74
$130
NuPhy Air65 V3
Nuphy Air65 V3
65%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
Alu case,
Gasket Mount

87
$149
Minilo98 Pro
Varmilo Minilo98 Pro
98%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
HE,
Metal case,
Gasket Mount

-15% off
100
$129$110
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
Keychron K2 HE
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
HE,
Rapid trigger,
Alu case,
Tray Mount

-24% off
87
$93$71
Keychron K5 Max QMK Kabellose Benutzerdefinierte Mechanische Tastatur ISO Layout Kollektion
Keychron K5 Max
100%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
PCB Mount

95
$109
Keychron Q1 QMK Benutzerdefinierte Mechanische Tastatur - Version 1
Keychron Q1
75%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

84
$125
Minilo75 Pro
Varmilo Minilo75 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Gasket Mount

92
$114
Keychron V3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V3 Ultra
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Gasket Mount

73
$114
Keychron K5 QMK Kabellose Mechanische Tastatur (ISO Layout) - Version 2
Keychron K5 V2
100%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
QMK,
Alu case

85
$116
Keychron K1 Max QMK Wireless Benutzerdefinierte Mechanische Tastatur ISO Layout Kollektion
Keychron K1 Max
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
PCB Mount