Keyboard Key Numbers: 104 keys
Keyboard Size: 430x 125x 30mm
Mouse Size: 12.3 x6.8 x 3.8cm
Button Service Life: 5million times
DPI adjustment provides 800/1200/1600 gear shift control for different games
The smooth 3D roller with anti-skid scale grain ensures you to operate comfortably
The buttons structure adopt precursor type streamline design provides excellent click sense
Ergonomic design: perfect size fits naturally in your hand and provides comfortable touch feeling
This is a mechanical feel gaming keyboard, not the real mechanical keyboard, but tones clear, feels good, user experience is similar to mechanical keyboard
Quickly control each function, ergonomic design, comfortable to operate. Fit for Windows 8, Windows 7, Windows Vista, or Windows XP,window 8/window 10/MAC OS