Keychron K1 Max
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
PCB Mount
4.5 stars (1538 reviews) | 4.6 stars (627 reviews) | 4.4 stars (14 reviews) |
Name Nuphy Air75 | Name Nuphy Air75 V2 | Name Keychron K1 Pro |
Release year 2021 | Release year 2023 | Release year 2023 |
Switch Options Clicky, Tactile, Linear | Switch Options Clicky, Tactile, Linear | 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 | Layout Standard ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS, ANSI, ISO-FR, ISO-ES, ISO-SW |
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 Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 2500 mAh | 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 |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Mount Style | Mount Style | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb | Backlight Rgb | Backlight Rgb, North-face, White |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum, ABS | Case Material Aluminum, ABS | Case Material Aluminum, Plastic, ABS |
Keycaps Material PBT | Keycaps Material PBT | Keycaps Material ABS, PBT |
Dimensions 16 x 316 x 133 mm | Dimensions 14 x 316 x 133 mm | Dimensions 8 x 346 x 119 mm |
Weight 523g | Weight 598g | Weight 580g |