cheaper USB External supermulti drive Dual Layer D

external supermulti drive 1,What we provide: 1, Lowest price ,Reliable quality , 1 year warranty !Return Policy guarantee! 2, More than 100 pcs . Free logo printing on product ( Free for screenprinting one colour);3,Over 500 pcs . OEM For Free packing box;4,Product Colour : we can provide different colours for few models;5,Extra Accessores :With Portable Nylon bag for you to Push Sale easily in market.6,One Week shippment;SPEC: feature:fit most 9.5mm slim optical disk drive,play and burn your favorite dvds anytime mobility:slim and compact ,usb compatibility usb 2.0 materian:ABS housing usb 2.0 interface:usb 2.0high speed reliable and compatibility aong computers,plug play (yes):immediate useing while device is connecting to computer hot swappable:device can be plugged and unplugged anytime without rebooting dimension:138*135*14mm system requirements:windows ME/2000/XP/VISTA and Mac 8.6 and above Specification Reading:MAX DVD ROM:8X; DVD ROM DL:8X DVD-VIDEO:4X; DVD RAM:3-5X CD ROOM:24X CD-RW:24X DVD-R,DVD+R:8X DVD+R,DVD-R DL:8X DVD-RW,DVD+RW:8X Wrinting MAX CD-R:24X CD-RW:24X DVD-R:8X DVD-R DL:6X DVD-RW:6X DVD-RAM:5X DVD+R:8X DVD+R DL:6X DVD+RW:4X Packing content 1G1-DV-W28E unit Usb date cable usb power cable user guide drive disk nylon bag (opticonal) regulations CE/FCC/ROHS