Detailed Product Description

- rotate USB socket design for convenient portability.
- Expand one USB port to four ports, every port can supply 500mA current (total max.).
- USB1.1 spec, high-speed transfer rates 12Mbps.
- USB bus powered, no external power adapter.
- Driverless, plug and play.
- With one power LED.
- Support Win 95 OSR2/98/98se/Me/2000/xp, Linux/Mac OS