Keychron K1 QMK Wireless Mechanical Keyboard (Version 6)

SPECIFICATION

 
Number of Keys: 87 (80%)
Switches: Keychron low-profile mechanical
Switch Face: North-facing
Number of Multimedia Keys: 12 
Frame Material: ABS+Aluminum frame
Keycap: Shine-through ABS
Layout: ANSI
Polling Rate (Wired Mode): 1000Hz
Polling Rate (BT Mode): 125Hz
N-Key Rollover (NKRO): Yes for both wireless and wired modes

*The K1 Version 6 is currently compatible with Gateron/Keychron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.

CONNECTIVITY AND POWER


Backlit: 22 types of RGB backlight options plus endless possibilities
Battery: 2000 mAh rechargeable li-polymer battery
Wireless Working Time (Backlit off): Up to 160  hours (Lab test result may vary by actual use)
Wireless  Working Time (RGB): Up to 105 hours (Lowest brightness)
Connection:  Bluetooth / Type-C wired
Bluetooth version: 5.2
Bluetooth Device Name: Keychron K1 Version 6
Compatible System: macOS / Windows / Linux

PHYSICAL UNIT


Dimension: 346 x 119 mm (13.62 x 4.69")
Weight: 596 g / 1.31 lbs
Height without keycap (front): 9.57 mm (0.38")
Height without keycap (rear): 16.46 mm (0.65")
Height incl. keycap (front): 19.77 mm (0.78")
Height incl. keycap (rear): 25.16 mm (0.99")
Typing Angle: 3.37º, 4.2º and 6.7º
MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
Operating Environment: -10 to 50℃