USB interface, plug and play, easy to use.An external optical drive for desktop computer.Compatible with for Windows and for M-ac system.Type: Optical DriveMaterial: ABSSupport System: for Windows 98 SE/ME/2000/XP/Vista/7/8/10/Server 2003/2003 R2/2008/2008 R2/2012/2012 R2, for M-ac OS 8.6, for M-ac OS 10, for Retina iMac 27" 2015, for M-acbook Pro with OS 10.10.5, for M-acbook Air Version 10.9.5, for iMac with EL Capitan os x 10.11, for Surface ProRead Speed: DVD-ROM 8x, CD-ROM 24xWrite Speed: DVD-R, DVD+R 8X, DVD-RW 4X, CD-R 24xSupport Disc Size: 8cm/12cmSupport Disc Format: DVD-ROM, DVD-R, DVD+R, DVD-RW, DVD-R DL CDA, CD-ROM, CD-R, VCD, SVCD, CD-RWFeatures: Portable, Easy to Use, ExternalSize: 14cm x 14cm x 1.8cm/5.51" x 5.51" x 0.71" (Approx.)Notes:Due to the light and screen setting difference, the color of item may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Optical Drive