Nimitz External USB 3.0 Case Enclosure For Laptop 12.7mm SATA Optical DVD Drive USB 3.0,Connect internal SATA optical drive externally Use with laptop optical drives with SATA (slimline / slim SATA) interface.The drive must be 12.7mm-high LED available,No external power required,No driver is needed in XP/windows 7 and Mac OSX or more hight Package Content:1x External Case *1x USB 3.0 cable*1x flat bezel(The Drive is not included)