Compliable with 2.5 & 3.5 inch SATA I / II / III interface external HDD & SSD.USB 3.0 connectivity, data transfer speed could reach up to 5 Gbps.One button Clone function with LED display.It is allowed to clone between two HDD without a host computer.No Driver required and support Windows or Mac OS X or above.DC12V/3A Power Adapter.