Full Details on Amazon.com : http://www.amazon.com/gp/product/B00007AKCU?tag=tsukuyomi-20<br /><br />Sony MPD AP20U - Disk drive - CD-RW / DVD-ROM combo - 24x10x24x/8x - Hi-Speed USB - external<br /><br />Sony MPD-AP20U Portable CD-RWDVD-ROM Audio CDMP3 playback <br />Built-in rechargeable battery <br />USB 20 memory stick reader CDRW drive DVD player
