
This comparison is for users deciding between two popular low-profile wireless mechanical keyboards. The Nuphy Air96 offers a space-saving 96% layout and a massive battery, while the Keychron K5 Pro provides a full-size layout with a numpad and deep firmware support. The decision hinges on whether you prioritize compactness and battery longevity or need a full numpad and advanced key remapping capabilities.
87 Overall/ Value 86.9Build Quality 79.9Customizability 90.3Performance 80.8Productivity 89.3Portability 57.2![]() | 88 Overall/ Value 87.7Build Quality 79.8Customizability 89.0Performance 80.8Productivity 79.9Portability 53.3![]() | Select a keyboard to compare |
0.0 stars (0 reviews) | 4.8 stars (8 reviews) | |
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Name Nuphy Air96 | Name Keychron K5 Pro | |
Release year 2022 | Release year 2023 | |
Switch Options Gateron Low-Profile 2.0 | Switch Options Linear, Tactile, Clicky | |
Profile Low Profile | Profile Low Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 96% | Layout Size 100% | |
Layout Standard ANSI | Layout Standard ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ISO-SW, ISO-FR, ISO-ES, ANSI | |
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, Wired, Wireless | |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | |
Battery capacity 4000 mAh | Battery capacity 2000 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 Tray Mount | Mount Style Tray Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, South-face | Backlight Rgb, North-face, White | |
Case Colors | Case Colors | |
Case Material Aluminum, Plastic | Case Material Aluminum, Plastic, ABS | |
Keycaps Material PBT | Keycaps Material ABS, PBT | |
Dimensions 13 x 373 x 133 mm | Dimensions 18 x 120 x 435 mm | |
Weight 663g | Weight 720g |
Your primary need dictates the choice. If you require a numpad, plan to heavily customize your keymap with QMK/VIA, or need specific ISO layouts, the Keychron K5 Pro is the clear winner. If your priority is a cleaner, more compact desk setup with exceptional battery life for wireless use, the Nuphy Air96 is the better option. Both are competent low-profile boards, but they serve distinctly different user profiles.
The Keychron K5 Pro is the more versatile choice for productivity-focused tasks like office work and programming, thanks to its full-size layout and superior firmware support. The Nuphy Air96 wins for portability and travel due to its smaller footprint and larger battery. For gaming, the K5 Pro's specified high polling rate gives it an edge, while modders will prefer its open-source firmware ecosystem.
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