
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 Overall/ Value 90.9Build Quality 78.2Customizability 94.8Performance 79.8Productivity 88.2Portability 81.1![]() | 100 Overall/ Value 100.0Build Quality 90.0Customizability 99.5Performance 100.0Productivity 96.9Portability 81.1![]() | Select a keyboard to compare |
0.0 stars (0 reviews) | 4.0 stars (34 reviews) | |
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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 |
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.
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.
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