Size: 485*208*32mm, Gaming and back light keyboard, with blue or red light, changed with three brightness, switch to multimedia function use FN key, with Windows Lock key, can custom any key or any combined keys, Compatible with OS Windows 98 /2000 / Me/NT / XP/Vista/7.
Mechanical Function:
Keystroke life: 10million times
Key switch elasticity: 55+/-7g
Power Requirement:
Working voltage: 5.0+/-0.25VDC
Working current: Less than 30mA
Power: Less than 0.5 wt
Environment and Temperature:
Working temperature: 0@C~50@C
Working humidity: None Condensation under 20% ~90% humidity
Mechanical Function:
Keystroke life: 10million times
Key switch elasticity: 55+/-7g
Power Requirement:
Working voltage: 5.0+/-0.25VDC
Working current: Less than 30mA
Power: Less than 0.5 wt
Environment and Temperature:
Working temperature: 0@C~50@C
Working humidity: None Condensation under 20% ~90% humidity