Create easy customized backup plans with included Seagate Dashboard softwareUSB powered - no power supply necessaryQuick file transfer with USB 3.0 connectivity.Dimensions(L x W x H mm)-114,5 x 76 x 20,35 mmCompatible with PlayStation 4 (Requires PS4 System Software Update 4.50 or higher)Works interchangeably on PC and Mac computers-without needing to reformat