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| Nuphy Air75 HE | Keychron K1 Max | Keychron K13 Max |
69 Overall/ Value 68.7Build Quality 61.2Customizability 68.8Performance 97.7Productivity 65.3Portability 65.6![]() | 85 Overall/ Value 84.7Build Quality 79.6Customizability 89.8Performance 80.6Productivity 88.8Portability 76.5![]() | 84 Overall/ Value 84.1Build Quality 78.3Customizability 89.7Performance 80.6Productivity 88.7Portability 76.5![]() |
0.0 stars (0 reviews) | 4.5 stars (14 reviews) | 4.5 stars (4 reviews) |
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Name Nuphy Air75 HE | Name Keychron K1 Max | Name Keychron K13 Max |
Release year 2025 | Release year 2024 | 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 80% | Layout Size 80% |
Layout Standard ANSI | Layout Standard ISO-DE, ISO-Nordic, ISO-UK, ISO, ANSI | Layout Standard ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic, JIS, ANSI |
Layout Ergonomics Low Profile | 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 PCB 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, White, North-face, South-face | Backlight Rgb, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum, Plastic | Case Material ABS, Aluminum, Plastic | Case Material ABS, Aluminum |
Keycaps Material PBT, PC | Keycaps Material PBT, ABS | Keycaps Material PBT |
Dimensions - | Dimensions 24 x 346 x 119 mm | Dimensions 8 x 346 x 119 mm |
Weight - | Weight 608g | 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.