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- Nuphy Air75 V3 vs IQUNIX MQ80
Nuphy Air75 V3 vs IQUNIX MQ80
Genral Info
| Brand | Nuphy IQUNIX |
| Model Name | Air75 V3 MQ80 |
| Series | Air Series MQ-Series |
| Type | Low-profile Mechanical (Wireless + Wired) Mechanical (Low-profile, Tri-Mode Wireless + Wired) |
| Layout | 75% (Compact) 80% (ANSI) |
| Release Year | 2024 2025 |
| Use Case | Work, Travel, Productivity Work, Gaming, Productivity, Typing |
DESIGN & BUILD
| Frame Material | Aluminum top + polycarbonate bottom Full CNC aluminum body |
| Plate Material | Aluminum Le-Tray Gasket Mount plate |
| Keycap Material | Dye-sublimated PBT (low-profile) High-purity PBT (Double-shot) |
| Color Options | Basalt Black, Ionic White, Mist Blue Black |
| Dimensions (L × W × H) | 316 × 132 × 16.5 mm 321 × 124.5 × 27.5 mm |
| Weight | 600 g 1180 g |
| Form Factor | Compact 75% Compact 80% (84 keys) |
| Finish | Anodized matte surface Matte texture, premium aluminum |
SWITCH & TYPING EXPERIENCE
| Switch Type | Low-profile Mechanical (Hot-swappable) Low-profile mechanical (Hot-swappable) |
| Switch Options | Gateron Low-profile 2.0 Red / Brown / Blue Kailh POM Gold Red Linear (pre-lubed) |
| Mount Type | Gasket mount Le-Tray Gasket Mount (five-layer dampening) |
| Stabilizers | Pre-lubed plate-mounted stabilizers Pre-lubed screw-in stabilizers |
| Number of Keys | 84 |
| Typing Angle | Adjustable with magnetic feet Low-profile ergonomic (0.40 inch front height) |
| Key Rollover | Full N-key (wired) / 6-key (Bluetooth) Full N-key rollover |
| Actuation Force | 45 ± 5 g 40±10 g |
| Key Travel | 1.8 mm actuation / 3.2 mm total 1.2 / 2.8 mm |
| Typing Feel | Soft, snappy, precise feedback with low noise Creamy, smooth, quiet typing feel |
PERFORMANCE
| Response Time (Bluetooth) | ~8–10 ms ~8–10 ms |
| Anti-Ghosting | 100% NKRO 100% (NKRO) |
| Input Lag | Very low (Gaming Mode) Negligible (1000 Hz wired) |
| Latency Mode | Low-latency switch mode Low-latency toggle |
RGB & LIGHTING
| Backlight Type | Per-key RGB Per-key RGB |
| LED Orientation | South-facing South-facing |
| Lighting Effects | 20+ preset modes 16.8 million colors, preset modes |
| Custom Effects | Supported (via VIA/NuPhy Console) Custom via VIA |
| Brightness Levels | 5-step adjustable Adjustable |
| Control | Software + Function shortcuts Software + Fn shortcuts |
SOFTWARE & CUSTOMIZATION
| Firmware | VIA / QMK compatible (open-source) VIA compatible (Open-source) |
| Key Remapping | Fully programmable Fully programmable |
| Macro Support | Yes Multi-layer macros |
| Profile Storage | 3 onboard profiles Multiple onboard profiles |
| Firmware Update | Supported via USB-C Supported via USB-C |
| Hotkey Shortcuts | Lighting, media, OS switch RGB, multimedia, OS modes |
SOUND & COMFORT
| Acoustic Dampening | Silicone pad + foam layer Five-layer silicone + foam |
| Typing Sound Profile | Muted, crisp low-profile sound Deep creamy thock, low-noise |
| Gasket Mount | Le-Tray cushioned mount |
| Noise Reduction | Optimized construction and dampers Excellent with dampeners |
| Wrist Rest | Optional accessory Not needed |
| Tilt Feet | 2-level magnetic tilt risers Inherent low angle |
Support and compatibility
| Software Support | macOS, Windows, Linux, iOS, Android Windows, macOS, iOS, Android, Linux |
| Supported OS | VIA (cross-platform) |
| Plug-and-Play | Yes Yes |
| Layout Options | macOS / Windows keycaps included ANSI (Mac/Win keycaps included) |
BATTERY & CONNECTIVITY
| Battery Capacity | 4000 mAh 4000 mAh |
| Battery Type | Rechargeable lithium-ion Lithium rechargeable |
| Battery Life (No RGB) | Up to 250 hours Up to 350 hours |
| Battery Life (RGB On) | 70–90 hours 70–100 hours |
| Charging Port | USB Type-C USB Type-C |
| Charge Time | Approx. 3 hours Approx. 3–4 hours |
| Wireless Mode | Bluetooth 5.1 Bluetooth 5.1 / 2.4 GHz |
| Wired Mode | USB-C USB-C (1000 Hz) |
| Multi-Device Pairing | Yes, up to 3 devices Up to 3 devices |
| Switch Between Devices | Fn + 1/2/3 Fn + 1/2/3 |
| Polling Rate (Wired) | 1000 Hz 1000 Hz |
| Polling Rate (Wireless) | 125 Hz 125 Hz |
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