Samsung 8X tray load slim DVD-writer USB bus powered !

HI I M SELLING MY NEVER BEEN USED I JUST OPEND THE BOX CHECKED IT AND PACKED IT AS IT IS Samsung 8X tray load slim DVD-writer USB bus powered REATIL PRICE IS 60 POUNDS MY PRICE IS 22.00 POUNDS General Features Drive Type DVD Writer Enclosure Type External Drive Height Slim (12.7mm) Loading type Tray Interface USB 2.0 DrIve Mounting Horizontal Buffer Memory 2MB Supported Disc Formats DVD-RAM, DVD+R, DVD+R dual Layer, DVD+RW, DVD-R, DVD-R dual Layer, DVD-RW, DVD-ROM, DVD-Video, CD-R, CD-RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, Photo CD, CD-I(FMV), CD-Text Data Transfer Rate CD-R Write : 24X (3.6MB/sec) Read : 24X (3.6MB/sec) CD-RW Write : 24X (3.6MB/sec) Read : 24X (3.6MB/sec) CD-ROM Write : 24X (3.6MB/sec) DVD-ROM Read : 8X (10.8MB/sec) DVD+R Write : 8X (10.8MB/sec) Read : 8X (10.8MB/sec)