| Our Rating |
8.6 |
9.0 |
| Brand |
Logitech |
nuphy |
| Category |
Keyboard |
Keyboard |
|
Brand |
Logitech |
Nuphy |
|
Model Name |
MX Mechanical Mini |
Air75 V3 |
|
Series |
MX Series |
Air Series |
|
Type |
Mechanical (Wireless) |
Low-profile Mechanical (Wireless + Wired) |
|
Layout |
75% (Compact without Numpad) |
75% (Compact) |
|
Release Year |
2023-2025 |
2024 |
|
Use Case |
Work, Productivity, Mobile Workstations |
Work, Travel, Productivity |
|
Frame Material |
Aluminum top case + Plastic base |
Aluminum top + polycarbonate bottom |
|
Plate Material |
Plastic |
Aluminum |
|
Keycap Material |
Low-profile matte keys |
Dye-sublimated PBT (low-profile) |
|
Color Options |
Graphite (Dark Gray) |
Basalt Black, Ionic White, Mist Blue |
|
Dimensions (L × W × H) |
312.6 × 131.55 × 26.1 mm (including keycaps) |
316 × 132 × 16.5 mm |
|
Weight |
612 g |
600 g |
|
Form Factor |
Compact 75% |
Compact 75% |
|
Finish |
Matte texture |
Anodized matte surface |
|
Switch Type |
Low-profile Kailh Choc V2 switches |
Low-profile Mechanical (Hot-swappable) |
|
Switch Options |
Tactile Quiet, Clicky, Linear |
Gateron Low-profile 2.0 Red / Brown / Blue |
|
Mount Type |
Fixed mount (non-hot-swappable) |
Gasket mount |
|
Stabilizers |
Standard stabilizers |
Pre-lubed plate-mounted stabilizers |
|
Typing Angle |
Adjustable legs (3.5° / 8°) |
Adjustable with magnetic feet |
|
Key Rollover |
6-key rollover (Bluetooth mode) |
Full N-key (wired) / 6-key (Bluetooth) |
|
Actuation Force |
Approx. 42.64 g |
45 ± 5 g |
|
Key Travel |
1.37 mm pre-travel, 3.25 mm total travel |
1.8 mm actuation / 3.2 mm total |
|
Typing Feel |
Low-profile, quiet tactile feedback with smooth key presses |
Soft, snappy, precise feedback with low noise |
|
Response Time (Bluetooth) |
Approx. 18.7 ms (Bluetooth), 15.2 ms (Logi Bolt) |
~8–10 ms |
|
Response Time (Bluetooth) |
Approx. 18.7 ms (Bluetooth), 15.2 ms (Logi Bolt) |
~8–10 ms |
|
Anti-Ghosting |
No ghosting reported |
100% NKRO |
|
Input Lag |
Low latency with Logi Bolt receiver |
Very low (Gaming Mode) |
|
Latency Mode |
Yes, up to 3 devices (Easy-Switch) |
Low-latency switch mode |
|
Backlight Type |
White smart illumination (hand proximity sensor) |
Per-key RGB |
|
LED Orientation |
Top-lit keys |
South-facing |
|
Lighting Effects |
Automatic ambient adjustment |
20+ preset modes |
|
Custom Effects |
Smart ambient light sensor |
Supported (via VIA/NuPhy Console) |
|
Brightness Levels |
Auto brightness levels |
5-step adjustable |
|
Control |
No customizable RGB; automatic control only |
Software + Function shortcuts |
|
Firmware |
Logi Options+ (customization) |
VIA / QMK compatible (open-source) |
|
Key Remapping |
Key remapping via software |
Fully programmable |
|
Macro Support |
Macro support via Logi Options+ |
Yes |
|
Profile Storage |
App-based profile storage |
3 onboard profiles |
|
Firmware Update |
Firmware update supported |
Supported via USB-C |
|
Hotkey Shortcuts |
Media and device switching hotkeys |
Lighting, media, OS switch |
|
Acoustic Dampening |
Quiet tactile switches, minimal noise |
Silicone pad + foam layer |
|
Typing Sound Profile |
Soft, restrained tactile 'thock' |
Muted, crisp low-profile sound |
|
Noise Reduction |
Noise reduction design for office use |
Optimized construction and dampers |
|
Wrist Rest |
Wrist rest compatible (MX Palm Rest) |
Optional accessory |
|
Tilt Feet |
Dual adjustable tilt feet |
2-level magnetic tilt risers |
|
Software Support |
Logi Options+ for Windows, macOS |
macOS, Windows, Linux, iOS, Android |
|
Supported OS |
Logi Options+ |
— |
|
Plug-and-Play |
Yes (plug-and-play) |
Yes |
|
Layout Options |
Windows and Mac dual layout support |
macOS / Windows keycaps included |
|
Battery Capacity |
1500 mAh |
4000 mAh |
|
Battery Type |
Lithium Polymer |
Rechargeable lithium-ion |
|
Battery Life (No RGB) |
Up to 15 days (backlight on) |
Up to 250 hours |
|
Battery Life (RGB On) |
Up to 10 months (backlight off) |
70–90 hours |
|
Charging Port |
USB Type-C fast charging |
USB Type-C |
|
Charge Time |
Approx. 15 minutes quick charge for full day use |
Approx. 3 hours |
|
Wireless Mode |
Bluetooth 5.0, Logi Bolt USB Receiver |
Bluetooth 5.1 |
|
Wired Mode |
Not supported (no wired mode) |
USB-C |
|
Multi-Device Pairing |
Up to 3 devices (Easy-Switch) |
Yes, up to 3 devices |
|
Switch Between Devices |
Easy-Switch buttons |
Fn + 1/2/3 |
|
Polling Rate (Wired) |
Not specified |
1000 Hz |
|
Polling Rate (Wireless) |
Not specified |
125 Hz |
