IDE SATA 2.5" 3.5" USB 2.0 Dual HDD Hard Drive Disk Docking Station OTB US Plug HDD Compatible: All 2.5'' / 3.5'' SATA HDD and 2.5'' / 3.5'' IDE HDD Maximum support 1TB (1000GB) hard drive Support Windows: Win 98 / 98SE/ME/Win2000/XP/VISTA/Win 7/MAC OS 9.X, or higher Dimension: 180*110*102mm US Plug Package Included: 1 x HDD Docking Station 1 x USB Cable 1 x Driver's CD 1 x US AC Adapter 1 x English User's Manual