Features -Suitable for 2.5'' IDE HDD -Support for Windows/ME/2001/XP;and OS9.1 or later -USB2.0interface( USB1.1 backwards compatible) -Data Transfer up to 480Mbit/s -VRA USB2.0 IC with backup -LED indicative light -A key for backup -Lining appearance ,stainless steel case with a leather coat and anti-slipping -USB self-powered