1) Fully compliant with USB 2.0 specification
2) Supports up to 127 Hi-Speed devices
3) Backwards compatible with USB 1.1
4) Support data transfer rate and 1.5/12/480Mbps
5) Individual port over- current protection
6) Friendly & ergonomic desigh, easily portable
7) Provide up to 500mA per port sufficient for diverse devices
8) Plug& play installation
9) Support WIN98/ME/2000/XP/Mac OS
10) Hi-Speed downstream ports with USB A Female connectors
11) Hi-Speed up stream port with Mini USB 4P jack