... DVD (Read Blu-ray only). 7.Compatible Windows Vista, Windows 7 & Windows XP, not compatible with Mac OS X. 8.Compatible USB 2.0 and USB 1 ... Play, Hi-Speed USB 2.0, 1.1 standard (Downward compatible) 4.Supported CD Formats : BD-R, BD-R DL, BD ... Loading System : Motorized Horizontal Tray 6.System Requirement : Windows 98SE/2000/ME/XP/Vista/ Windows 7, Mac OS 8.6 or higher 7 ...