TwinMOS 4 Ports USB2.0 HUB, White

4 USB 2.0 ports for easy expansion Supports a data transfer rate of up to 480 Mbps 40 Times faster than USB 1.1 products Plug-n-Play hot swappable Backward compatible with USB 1.1 specifications Overcurrent Protection Self Powered (also available: optional power port) In build USB cable for convenient use.