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91
NuPhy Air75 V2 - Lunar Gray

Nuphy Air75 V2 Mechanical Keyboard

The Nuphy Air75 V2 is a compact, wireless mechanical keyboard designed for users who want low latency and extensive customization in a portable form. It suits gamers needing fast response times and professionals who value flexible key remapping and compatibility across multiple operating systems. Its slim profile and improved wireless performance make it a practical choice for laptop users and those on the move.</p... Read more
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Specification
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Compare Nuphy Air75 V2 vs Nuphy Air75 vs Nuphy Air75 V3 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Nuphy Air75 V2Nuphy Air75Nuphy Air75 V3
91
NuPhy Air75 V2 - Lunar Gray
71
NuPhy Air75
74
NuPhy Air75 V3 - Nova White / Blush nano / ANSI - US English
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  • Released in 2023
  • Has Low-Profile Mechanical, Linear, Tactile switch options
  • Supports QMK firmware
  • Supports VIA configuration
  • Weighs about 598 g
  • Sized at 14 x 317 x 133 mm
  • Released in 2021
  • Has Low-Profile switch options
  • Uses a Tray Mount mounting style
  • Equipped with a 2500 mAh battery
  • Weighs about 523 g
  • Sized at 16 x 316 x 132 mm
  • Made with a Aluminum, Plastic case
  • Released in 2024
  • Has Low-Profile, Linear, Clicky switch options
  • Built with the ANSI, ISO, JIS, ISO-DE, ISO-FR layout standard
  • Comes with a knob
  • Uses a Gasket Mount mounting style
  • Weighs about 750 g
  • Sized at 13 x 319 x 129 mm
Scores
  • Performance: 79.8
  • Build Quality: 78.2
  • Productivity: 88.2
  • Customizability: 94.8
  • Portability: 81.1
Scores
  • Performance: 75.1
  • Build Quality: 66.8
  • Productivity: 75.8
  • Customizability: 69.1
  • Portability: 82.3
Scores
  • Performance: 68.3
  • Build Quality: 69.8
  • Productivity: 83.8
  • Customizability: 68.5
  • Portability: 81.8
Name
Nuphy Air75 V2
Name
Nuphy Air75
Name
Nuphy Air75 V3
Release year
2023
Release year
2021
Release year
2024
Switch Options
Low-Profile Mechanical, Linear, Tactile
Switch Options
Low-Profile
Switch Options
Low-Profile, Linear, Clicky
Profile
Low Profile
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ANSI, ISO, JIS, ISO-DE, ISO-FR
Layout Ergonomics
Low Profile
Layout Ergonomics
Low Profile
Layout Ergonomics
Low Profile
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
2500 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum, Plastic, ABS
Case Material
Aluminum, Plastic
Case Material
Aluminum, Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
14 x 317 x 133 mm
Dimensions
16 x 316 x 132 mm
Dimensions
13 x 319 x 129 mm
Weight
598g
Weight
523g
Weight
750g
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Product Description

The Nuphy Air75 V2 is a compact, wireless mechanical keyboard designed for users who want low latency and extensive customization in a portable form. It suits gamers needing fast response times and professionals who value flexible key remapping and compatibility across multiple operating systems. Its slim profile and improved wireless performance make it a practical choice for laptop users and those on the move.

Key Features

  • Supports 1000Hz polling rate over 2.4G wireless, delivering low latency comparable to wired keyboards for responsive typing and gaming.
  • QMK/VIA firmware enables full key remapping, macro creation, and layered layouts, allowing deep customization without software restrictions.
  • Multi-device pairing lets you switch between up to four devices seamlessly, enhancing workflow flexibility.
  • Large 4000 mAh battery extends wireless usage time, reducing interruptions.

Build and Design

  • Minimalist top frame with a textured, semi-transparent bottom case reveals internal components, adding visual interest without bulk.
  • Lightweight construction improves portability for mobile use.
  • Metal-plated light bar covers increase durability and maintain consistent aesthetics.
  • Compatible with the Airfeet V3 stands, allowing stable placement on various surfaces including laptop keyboards.

Compatibility and Firmware

  • Works natively with Mac, Windows, and Linux, supporting major OS shortcuts and features through QMK.
  • Includes dedicated Mac shortcuts like Spotlight and Dictation, improving integration for Apple users.
  • Tested compatibility with many popular laptop models ensures reliable fit and function when used atop laptops.

Trade-offs

  • Low-profile design may not provide the tactile feedback preferred by users who favor traditional, taller mechanical switches.
  • While wireless latency is low, actual performance can vary depending on environment and device setup.
  • Keycap thickness is reduced to maintain slimness, which might affect durability and typing feel compared to thicker keycaps.

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