Toshiba Samsung TS-L632 external CD/DVD drive:

DVD±RW DVD±R DL
8x DVD RW DL
Emergency Eject Hole
Activity LED
Hot Plug & Play (USB cables included - no additional power needed)
2 MB buffer Writing Speed: 6x DVD+R DL (Double Layer) 4x DVD-R DL (Dual) 5x DVD-RAM 8x DVD+R 8x DVD-R 24x CD-R 8x DVD+RW 6x DVD-RW 24x CD-RW
Reading Speed: 5x DVD-RAM 8x DVD+R 8x DVD-R 8x DVD-ROM

Great for netbooks, devices that don't have a CD/DVD drive, very portable.

$18 includes delivery.