Connect up to 4 USB devices
Simply connect to a free USB port on your computer and attach your USB devices
Bus-powered, no power supply included
For low speed (1.5 Mbps), full speed (12 Mbps) and high speed(480 Mbps) USB devices
With over-current detection & protection
Simply connect the lighted travel hub to a free USB port on your computer and attach up to 4 USB devices.