Specification Internal Interface: SATA Bus power: Take the power from the host PC USB (Universal Serial Bus) port, no external power necessary. Data Transfer: USB2.0 Up to 480 Mbps Support 2.5" SATA HDD up to 750GB Allows device hot-swapping (Plug & Play) Various color for your choice. Stylish & lighted gives best solution for mobile user Super slim design, compact appearance & remarkable function Notebook or desktop PC with an available USB2.0 port System Requirements Windows 98 SE/ME/2000/XP/VISTA/WIN7, Mac OS systems. Contents 1 x USB2.0 to 2.5” SATA HDD Enclosure 1 x User Manual 1 x USB2.0 Y Cable (50cm)