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, over-current protection and auto recovery
Compatible with Windows 98SE/ME/2000/XP & Mac OS X