The ThinkPlus USB 2.0 CD-RW/DVD-ROM Combo II Drive is a small form factor, external, portable CD recordable drive that can read CD and DVD data and play back DVD movies when attached to your computer's USB 2.0 port. You can also copy music, video, or data to a single inexpensive, write-once CD-R media or erasable CD-RW media by attaching the drive to one of your computer's USB 2.0 ports.