2-in-1 design, equipped with USB3.0 and Type-C interface, compatible with various devices.USB 3.0 high-speed data transmission, backward compatible with USB2.0 and USB1.0.No external power supply, plug and play.Widely used for watching DVD movies, installing software, listening to CDs, data backup, copying pictures/music/movies, etc.Wide compatibility, support laptop, PC, compatible with Windows XP/Win7/Win8/Mac OS.Interface: USB 3.0+Type CPower supply mode: USB power supplySupport installation system: XP WIN7 WIN8, WIN2000, WIN 10, Mac os 8.6 and aboveSupport operating system: Support Windows98/ SE/ ME/2000/ XP/ VISTA/ Win 7/WIN8, WIN 10, Mac OS 8.6 and above HIGHT compatible.Application: for desktop computer, notebook, all-in-one computer, ultrabook, netbook hard disk playerRead Speed: DVD-ROM 8x; Disc 24xRecording Speed: DVD-R, DVD+R 8X; DVD-RW 4X; CD-R 24xSupport CD size: 8cm, 12cmSupported CD formats: suitable for DVD-ROM, DVD-R, DVD+R, DVD-RW, DVD-R DLCDA, CD-ROM, CD-R, VCD, SVCD, CD-RWSystem Compatibility: For Windows 98 SE, ME, 2000, XP, Vista, Win 7, Win 8, Win 10, Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012, 2012 R2, Mac OS 8.6, Mac10 OS , 2015 27 inch retina iMac, Macbook Pro OS 10.10.5, macbook air version 10.9.5, imac and el capitan-os x 10.11, Surface ProColour: blackMaterial: ABSPackage Contents:1 * External mobile optical driveOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.