... data transfer rate of up to 480 Mbps. It supports Windows® 98SE, 2000, ME, XP, Vista, and Mac OS X 10 ... also supports USB 1.1 devices since it is backward compatible with USB 1.1 specifications. It is very easy to ... the highest speed supported by peripheral Backward compatible with USB 1.1 specifications Supports Windows 98, 98SE, 2000, ME, XP, Vista, and Mac ...