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

This comparison is for buyers deciding between two highly capable 75% wireless mechanical keyboards. The choice is difficult because both support QMK/VIA, hot-swapping, and tri-mode connectivity. The core trade-off is between the Nuphy's ultra-thin, travel-friendly low-profile design and the Keychron's substantial, acoustically-optimized gasket-mounted construction. Your primary use case and preference for typing feel will be the deciding factors.

91
NuPhy Air75 V2 - Lunar Gray
98
Keychron Q1 Max QMK/VIA Wireless Custom Mechanical Keyboard

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0.0 (0)
3.9 (96)
  • Has Low-Profile Mechanical, Linear, Tactile switch options
  • Features a low-profile design
  • Built with the ANSI layout standard
  • Offers Low Profile ergonomics
  • Weighs about 598 g
  • Sized at 14 x 317 x 133 mm
  • Made with a Aluminum, Plastic, ABS case
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-CH, JIS layout standard
  • Offers Normal ergonomics
  • Comes with a knob
  • Includes screw-in stabilizers
  • Uses a Gasket Mount mounting style
  • Weighs about 1724 g
  • Sized at 23 x 145 x 328 mm
  • Made with a Aluminum case
Scores
  • Performance: 79.8
  • Build Quality: 78.2
  • Productivity: 88.2
  • Customizability: 94.8
  • Portability: 81.1
Scores
  • Performance: 82
  • Build Quality: 89.1
  • Productivity: 96.9
  • Customizability: 99.5
  • Portability: 81.2
Name
Nuphy Air75 V2
Name
Keychron Q1 Max
Release year
2023
Release year
2023
Switch Options
Low-Profile Mechanical, Linear, Tactile
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-CH, 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
Polling Rate
1000 Hz
Polling Rate
1000 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
Case Colors
Case Colors
Case Material
Aluminum, Plastic, ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
14 x 317 x 133 mm
Dimensions
23 x 145 x 328 mm
Weight
598g
Weight
1724g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your decision hinges on where and how you type. If your keyboard needs to move with you, pairing with laptops, or fit in a backpack, the Nuphy Air75 V2's ingenious low-profile design is the superior tool. If your keyboard is a permanent, cherished centerpiece of your desk where typing feel, sound, and customization are paramount, the Keychron Q1 Max's premium construction justifies its higher cost and weight. Both are excellent, but for fundamentally different users.

Nuphy Air75 V2

  • +Extremely portable at 598g with a 14mm low-profile design.
  • +Specifically designed for laptop compatibility, with a list of tested models.
  • +Includes sound-dampening features like plate poron, IXPE foam, and spacebar silicone.
  • +Offers a wide variety of low-profile switch options, including short-travel Cowberry for gaming.
  • +Vendor sells many accessories like travel cases, wrist rests, and alternative keycaps.
  • −Case uses an ABS bottom, not full aluminum like the top frame.
  • −Low-profile keycap and switch ecosystem is more limited than standard MX.
  • −Lacks a knob and the extensive acoustic foam layers of the Q1 Max.

Keychron Q1 Max

  • +Premium full CNC aluminum body construction.
  • +Advanced gasket mount design with polycarbonate plate and multiple acoustic foams (IXPE, PET, Latex).
  • +Extensive layout support including multiple ISO and JIS standards.
  • +Available as a barebones kit and includes screw-in stabilizers for modders.
  • +Features a knob and south-facing RGB LEDs.
  • −Very heavy at 1724g, making it impractical for frequent travel.
  • −Taller front height may require a wrist rest for comfortable use.
  • −Priced at a premium compared to the Air75 V2.

Which Keyboard Is Better for Your Needs?

The Nuphy Air75 V2 is the clear choice for mobile professionals and travelers due to its light weight and laptop-friendly design. The Keychron Q1 Max dominates for desktop-centric users who value a premium typing feel, extensive layout options, and deep customization potential. For gaming, both are technically capable, leaving the choice to personal preference for switch height and keyboard weight.

GamingTie
  • •Both offer a 1000Hz polling rate in 2.4GHz and wired modes for low latency.
  • •Both support N-key rollover for simultaneous key presses.
  • •The Air75 V2 has low-profile switches with short pre-travel options like Cowberry (1.2mm).
  • •The Q1 Max's heavier aluminum build may provide more stability during intense use.
OfficeNuphy Air75 V2
  • •The Air75 V2's low-profile design fits neatly over laptop keyboards.
  • •Nuphy lists specific compatibility with many laptop models from Apple, Microsoft, and others.
  • •It is significantly lighter at 598g, making it easier to transport between workspaces.
  • •Includes dedicated MacOS shortcut keys like Spotlight and Dictation via QMK.
ProgrammingKeychron Q1 Max
  • •The Q1 Max offers extensive layout support including ISO, ISO-DE, ISO-UK, and JIS.
  • •Its gasket mount and polycarbonate plate may provide a more comfortable typing feel for long sessions.
  • •Includes a knob for quick scrolling or macro control.
  • •Screw-in PCB stabilizers are listed for improved large key stability.
TravelNuphy Air75 V2
  • •The Air75 V2 is dramatically lighter (598g vs 1724g).
  • •It is much thinner at 14mm height compared to the Q1 Max's 23mm.
  • •Vendor offers optional travel accessories like the NuFolio V3 case and NuPack sleeve.
  • •Low-profile design is easier to pack in a bag.
ModdingKeychron Q1 Max
  • •The Q1 Max is available as a DIY kit/barebones option.
  • •It features a gasket mount design with a polycarbonate plate for tuning flex.
  • •Includes multiple layers of acoustic foams (IXPE, PET, Latex) for sound customization.
  • •Uses screw-in stabilizers which are preferred for modding over clip-in.
Content CreationKeychron Q1 Max
  • •The inclusion of a knob can be mapped to timeline scrubbing, brush size, or volume.
  • •South-facing RGB LEDs are compatible with more keycap profiles without interference.
  • •Multi-media keys are listed as a feature for quick media control.
  • •The substantial build may feel more premium and stable on a creative workstation.

Frequently Asked Questions (FAQ)

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