USB- IF certificated, CE & FCC approved
Fully compatible with USB 2.0 & USB 1.1
Support transfer rate of 1.5/12/480 Mbps
500mA each port is reliable at up to 15 feet of transmission
Support self-powered mode, hot plug & play
One LED to indicate the hub is ready
Downstream ports have automatic connect, speed detection, function plus over-current protection with auto recovery
Compatible with PC windows 98SE/ME/2000/XP/Vista & MAC OS X
Dimension : 80 X 30 X 12 mm (L x W x H)