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Compare Nuphy Air75 V2 vs Keychron Q1 HE Differences Side by Side

This comparison is for buyers deciding between a sleek, travel-friendly low-profile keyboard and a high-performance, customizable enthusiast board. The decision is difficult because both are 75% wireless keyboards with QMK/VIA support and hot-swappable switches, but they target fundamentally different experiences. The Air75 V2 prioritizes a slim form factor and laptop compatibility, while the Q1 HE focuses on advanced gaming features and a premium metal build.

91
NuPhy Air75 V2 - Lunar Gray
100
Keychron Q1 HE QMK Wireless Custom Keyboard ISO Layout Collection

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  • Has Low-Profile Mechanical, Linear, Tactile switch options
  • Features a low-profile design
  • Built with the ANSI layout standard
  • Offers Low Profile ergonomics
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 598 g
  • Sized at 14 x 317 x 133 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Magnetic, Linear, Tactile, Clicky switch options
  • Built with the ISO, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-DE, ANSI, JIS layout standard
  • Offers Normal ergonomics
  • Comes with a knob
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
  • Weighs about 4000 g
  • Sized at 23 x 145 x 328 mm
  • Made with a Aluminum case
  • Features PBT, ABS, keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Scores
  • Performance: 79.8
  • Build Quality: 78.2
  • Productivity: 88.2
  • Customizability: 94.8
  • Portability: 81.1
Scores
  • Performance: 100
  • Build Quality: 90
  • Productivity: 96.9
  • Customizability: 99.5
  • Portability: 81.1
Name
Nuphy Air75 V2
Name
Keychron Q1 HE
Release year
2023
Release year
2023
Switch Options
Low-Profile Mechanical, Linear, Tactile
Switch Options
Magnetic, Linear, Tactile, Clicky
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ISO, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-DE, ANSI, JIS
Layout Ergonomics
Low Profile
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, Wired only
Polling Rate
1000 Hz
Polling Rate
1000 Hz;8000 Hz
Battery capacity
4000 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, South-face
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Material
Aluminum, Plastic, ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT, ABS,
Dimensions
14 x 317 x 133 mm
Dimensions
23 x 145 x 328 mm
Weight
598g
Weight
4000g
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Pros and Trade-offs

Your primary need dictates the choice. If you require a keyboard that easily slips into a bag, pairs seamlessly with a laptop, and has a low typing height, the Nuphy Air75 V2 is the practical option. If your priority is cutting-edge gaming performance, deep customization of switch behavior, and a premium, heavy-duty metal build for your desk, the Keychron Q1 HE justifies its higher cost.

Nuphy Air75 V2

  • +Extremely portable with a 13.5mm profile and 598g weight.
  • +Specifically designed for laptop compatibility, with a list of tested models provided by the vendor.
  • +Includes sound-dampening features like plate poron, PCB IXPE foam, and spacebar silicone.
  • +Offers a wide variety of low-profile switch options, including linear, tactile, and clicky types.
  • +Comes with extensive optional accessories like wrist rests, carrying cases, and many keycap sets.

  • Limited to low-profile switches, which have a different feel and less aftermarket support than standard MX switches.
  • The ABS bottom case may feel less premium compared to all-metal constructions.
  • Lacks advanced gaming-specific features like rapid trigger or adjustable actuation points.

Keychron Q1 HE

  • +Features Gateron double-rail magnetic switches with adjustable actuation points (0.2-3.8mm) and rapid trigger.
  • +Premium all-aluminum body construction for durability and a solid feel.
  • +Includes a double-gasket mount design and screw-in PCB stabilizers for a customizable typing feel and sound.
  • +Offers a knob version and multimedia keys for enhanced control.
  • +Supports a wide range of layout standards including ANSI, ISO, and several regional ISO variants.

  • Very heavy at 4000g, making it impractical for frequent travel.
  • Magnetic switch compatibility is restricted; the vendor states it only works with specific Gateron double-rail magnetic switches.
  • The higher starting price point places it in a more premium cost bracket.

Which Keyboard Is Better for Your Needs?

The Keychron Q1 HE is the clear choice for gaming and content creation due to its magnetic switch features and media controls, while also offering more modding potential with its gasket mount and barebones option. The Nuphy Air75 V2 dominates for office use and travel, thanks to its slim, lightweight design and laptop-focused compatibility. For programming, both are equally capable with their shared QMK/VIA support and 75% layouts.

GamingKeychron Q1 HE
  • The Q1 HE features adjustable actuation points and rapid trigger functionality for its magnetic switches.
  • It offers a 1000Hz polling rate in its 2.4GHz wireless mode.
  • The manufacturer states it supports dynamic keystrokes, allowing multiple actions on a single key press.
OfficeNuphy Air75 V2
  • The Air75 V2's low-profile design and 598g weight make it highly portable for a mobile office.
  • Its vendor description lists specific compatibility with many laptop models, including MacBooks and Surface devices.
  • The low-profile switches and quieter sound tuning, including plate poron and PCB IXPE foam, may be less disruptive in shared spaces.
ProgrammingTie
  • Both keyboards support QMK and VIA for extensive key remapping and layer creation.
  • Both feature a 75% layout, preserving arrow keys and function row while saving desk space.
  • Both are hot-swappable, allowing programmers to choose their preferred switch type.
TravelNuphy Air75 V2
  • The Air75 V2 weighs 598g, significantly lighter than the Q1 HE's 4000g weight.
  • Its dimensions (14mm height) are much slimmer, designed to fit over laptop keyboards.
  • The vendor offers optional accessories like the NuFolio V3 case and NuPack sleeve for protection on the go.
ModdingKeychron Q1 HE
  • The Q1 HE features a double-gasket mount design, screw-in PCB stabilizers, and an acoustic pad for sound tuning.
  • It is available as a DIY kit/barebones option, according to its listed features.
  • The plate material is listed as aluminum or polycarbonate, offering material choice for modders.
Content CreationKeychron Q1 HE
  • The Q1 HE includes knob support and multimedia keys for quick media control.
  • Its ability to assign multiple actions to a single key via adjustable actuation can be useful for macro-heavy workflows.
  • The premium all-aluminum build and heavier weight provide a stable, desk-anchored feel.

Frequently Asked Questions (FAQ)


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