WD My Book Studio 2TB 3.5 USB 3.0 Desktop Hard Drive Model WDBCPZ0020HAL-NESN Type: External Operating Systems Supported: Mac OS X, Mountain Lion, Lion, Snow Leopard, Leopard Windows XP, Windows Vista or Windows 7 (requires reformatting) Package Contents: Desktop hard drive USB cable AC adapter WD SmartWare software Quick Install Guide |