EZOWare Multi-Function USB 3.0 Dual 2.5 3.5 Inch SATA Hard Drives Docking Station + All-in-One Universal US/UK/EU/AU to UK Travel Power Outlet Plug Adapter Support Windows 98/98SE/ME/2000/XP/VISTA/Windows 7 and MAC OS 9.X. or higher. SuperSpeed USB3.0 data transfer rate up to 5Gb/s(Max), SATAII transfer rate up to 1.5GB/3GB/s. Multi-function dual SATA slot HDD dock with One Touch Backup (OTB) function (on USB port only). High quality, standable, convenient and trendy design with power LED indicators.