*Turns a single USB portinto 4 USB 2.0 ports.
*Transfers your data at up to 480Mbps.
*Installs easily with plug and play convenience.
*Eorks seamslessly with all your USB 1.1 and USB 2.0 devices.
*Supports "hot wapping"of all your USB devices.
*Makes power supply optional in laptop applications.
*Features over-current detection and safety
*Offers lightweight, compact design-perfect for travel