Keychron K2 QMK Wireless Mechanical Keyboard White Backlight (Version 3)

Keychron K2 QMK Wireless Mechanical Keyboard (Version 3)

White Backlight

SPECIFICATION

 
Number of Keys: 84 (75%)
Switches: Keychron Super Mechanical
Switch Face: North-facing
Stabilizers: Plate-mounted stabilizers
Number of Multimedia Keys: 12 
Frame Material: ABS/ ABS+Aluminum frame
Plate Material: Aluminum
Keycap Material: Double-shot PBT
Keycap Profile: Cherry
Layout: ANSI
Polling Rate (Wired Mode): 1000Hz
Polling Rate (BT Mode): 125Hz
N-Key Rollover (NKRO): Yes for both wireless and wired modes

CONNECTIVITY AND POWER


Backlit: 22 types of RGB backlight options plus endless possibilities
Battery: 4000 mAh rechargeable li-polymer battery
BT Working Time (Backlit off): Around 190 hours (Lab test result may vary by actual use)
BT Working Time (RGB): Around 100 hours (Lowest brightness)
Connection: Bluetooth and Type-C cable
Bluetooth version: 5.2
Bluetooth Device Name: Keychron K2 Version 3
Compatible System: macOS/Windows/Linux

PHYSICAL UNIT


Dimension (Plastic frame version): 311.14 x 121.14 mm (12.25 x 4.77")
Weight: About 813 g / 1.79 lbs
Dimension (Aluminum frame version): 373.2 x 126.2 mm (14.69 x 4.97")
Weight: About 970.8 g/2.14 lbs
Height without keycap (front): 22.55 mm (0.89")
Height without keycap (rear): 30.88 mm (1.22")
Height incl. keycap (front): 31.72 mm (1.25")
Height incl. keycap (rear): 41.01 mm (1.61")
Typing Angle: 5º, 9º and 13º
MCU: Low-power ARM Cortex-M3 32-bit WB32F3G71 (256KB Flash)
Operating Environment: -10 to 50℃