... , cheaper price 2. fast delievery 3.1 year warrenty External USB DVD Writer1) USB2.0 standard (compatible down with USB1.1) 24x ... -R) 8x write (CD-RW) 8X read(DVD-ROM) 8X write(DVD-R) 4X write(DVD-RW)2) Supports various operating systems (Windows ... , DVD-ROM, DVD-R, DVD-RAM, DVD-RW 6) No need extra power adapter 7) Support MS-DOS boot and use Many color choice : external DVD ...