Interface: USB
Operational systems: WindowsR 7/Vista/XP
Number of Macro keys: 6
Number of Multimedia keys: 7
2.0 USB port: 1
Switch lifecycle: 10 Millions
Cable length: 2m
Body dimension (LxWxH): 480x 205.5x 25mm
Fan Speed: 6,000 RPM(±15%)
Max. airflow:2.7CFM
Noise level:21.7dB
Rate voltage: DC 5.0V
Life expectancy: 50,000 HRS
Body dimension (LxWxH): 30x30x10mm
