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| Nuphy Air75 HE | Nuphy Air75 V3 | Keychron K13 Max |
61 Overall/ Value 61.3Build Quality 59.7Customizability 50.3Performance 97.0Productivity 59.3Portability 60.4![]() | -10% off 84 Overall/ Value 83.8Build Quality 77.3Customizability 83.0Performance 80.2Productivity 88.8Portability 81.9![]() | 85 Overall/ Value 84.7Build Quality 78.9Customizability 90.5Performance 80.7Productivity 89.4Portability 76.8![]() |
4.8 stars (138 reviews) | 4.9 stars (254 reviews) | 4.5 stars (4 reviews) |
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Name Nuphy Air75 HE | Name Nuphy Air75 V3 | Name Keychron K13 Max |
Release year 2024 | Release year 2025 | Release year 2024 |
Switch Options Magnetic | Switch Options Tactile, Linear, Clicky | Switch Options Linear, Tactile, Clicky |
Profile Low Profile | Profile Low Profile | Profile Low Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 80% |
Layout Standard ANSI | Layout Standard ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO | Layout Standard ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic, JIS, ANSI |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support | Display Support |
Mac/Win Support | Mac/Win Support | Mac/Win Support |
Multi-Media Keys | Multi-Media Keys | Multi-Media Keys |
USB-C | USB-C | USB-C |
USB passthrough | USB passthrough | USB passthrough |
Connection Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate 8000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity - | Battery capacity 4000 mAh | Battery capacity 2000 mAh |
Hall Effect Support | Hall Effect Support | Hall Effect Support |
QMK Support | QMK Support | QMK Support |
VIA Support | VIA Support | VIA Support |
VIAL Support | VIAL Support | VIAL Support |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Rapid Trigger | Rapid Trigger | Rapid Trigger |
Mount Style Plate Mount | Mount Style Gasket Mount | Mount Style PCB Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb, South-face | Backlight Rgb, North-face | Backlight Rgb, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum, Plastic | Case Material Aluminum, ABS, Plastic | Case Material ABS, Aluminum |
Keycaps Material PBT, PC | Keycaps Material PBT | Keycaps Material PBT |
Dimensions 18 x 133 x 316 mm | Dimensions 13 x 319 x 129 mm | Dimensions 8 x 346 x 119 mm |
Weight 702g | Weight 750g | Weight 600g |
The Nuphy Air75 HE is a compact 75% keyboard designed for users who prioritize ultra-low latency and fast response, such as competitive gamers. It features adjustable magnetic switches that allow precise tuning of actuation distance, making it suitable for fast-paced tasks and gaming. Its slim profile and ergonomic design also appeal to those who want a comfortable typing experience in a minimalist form factor.