Features:-1. External slim DVD-ROM Drive-2.Powered by USB.-3.Plug & Play, travel easily-4.Hot-swapping capability-5. Supports GHOST.XP.SE.ME.VISTA.WIN7-6. Disk Load Type: TraySpecifications (Max):-1.Read Speed: 24X CD-ROM/ 24X CD-R/ 16X CD-RW/ 8X DVD-ROM-2. Buffer Size: 2 MB-3. Support disk format: CD-I , CD-ROM , CD Extra, Photo CD, Video CD, CD-ROM XA,CD-DA (audio) , Mixed-mode CD, CD-R, CD-RW, DVD+R, CD-ROM, DVD-ROM, etc-4. Interface: USB2.0 (Compatible with USB1.1)-5. Color: Black case-6. Unit dimension: 14x13.5x2.1cm/5.51x5.31x0.83inch(LxWxH)-7. USB data cable: 60cm-8. USB power cable: 60cm-9. weight:14.5oz/411g