... to 5Gbps documents, while maintaining existing USB peripheral compatibility, compatible with USB2.0, ... USB, support USB hot-plug and plug playback, support any USB devices, including U disk, USB external ... 1, USB1.0 USB power output: Up to 5V 900mA Built-in USB interface supports 4P ... hot-swap power function support Windows2000/xp/vista/win7 USB ...