... CD-ROM Drive BlackUSB2.0 CD-ROM driveSpecifications (Max): 24X CD-ROM 24X CD-R16X CD-RW 8X DVD-ROMBuffer Size: 2 MBSupport 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-RW, DVD-ROM ... , 100% OEM Compatible!!Full 6 months warranty! usb slim portable optical drive