Brand: Rapoo
Key switch: Blue Switch
Keyboard type: 107 keys Mechanical keyboard
Keyboard wire: Anti interference shielding professional five core wire.
Line length:2.0M
USB interface: Gold-plated interference
USB version: USB 1.1/2.0/3.0
Material: ABS, metal
Keystroke life: 60 million times
Keystroke bounce force: 50¡À15gf(Blue Switch)
Keyboard size: 430 mm* 195mm * 40mm
Keyboard weight: 975g 
System Requirements: Window98SE/ME/2000/XP/Vista/Win7/Win8/Win10