USB External Enclosure Case for Laptop PATA/IDE Slot Loading in Optical Optical DVD Drive USB 2.0,Connect internal PATA/IDE optical drive externally,With Eject Button and LED Use with laptop slot-loading optical drives with PATA interface,the connector looks like picture #7. 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 2.0 cable*1x screw(The Drive is not included)