HAVIT HV-KB380L LED Backlit Wired Gaming Keyboard, Mechanical-Similar Typing Experience

This “Backlit keyboard” is associated with membrane keyboard where all keys are same membrane and backlit is like a central light shared by all.

Backlit Brightness Adjustment
Press FN+Page UP to increase backlit brightness-0%--33%--66%--100%(default), FN+Page Down to decrease backlit brightness-100%(default)--66%--33%--0%

10 breathing rate options available
Press Fn+"-" to slow down the breathing rate, and Fn + "+" to speed up the breathing rate

Plug and Play
There is no driver needed and gold plated USB interface provides efficient and stable data transmission

Specification:
Dimension:446.9mm x (W) 149.3mm x (H) 40.5 mm
Operating force :60±15g
Key number: 104 keys;
Travel(Total): 4.0±0.3mm
Net weight: 1232g
Operating Voltage: 5V
Operating Current: 300mA
Cable length :1800mm
Compatible with Windows Vista/Win7/Win8/Win10, MAC,Linux