Keys: 104 

Switch type:membrane

Switch rating: 10 million presses

Key route: 3.6 ± 0.3 mm

Operating force: 50 ± 5 g

Backlight: 3 mixed clor (rainbow)

Interface: USB 2.0

Cable length: 1.6 m

OS support: Windows7 or newer

Anti-ghosting support: 6 keys rollover