The USB-powered Samsung External DVD-RW makes life simple. Just plug the Samsung SE-S084F/RSBS External Slim DVD Burner into a USB port to get it going. You no more have to rely on power cords or AC adapters to write DVDs. Perfect for use with Samsung laptops, this external DVD burner USB comes really handy in environments where you need to constantly connect and disconnect drives for use with many systems. Furthermore, the Samsung external slim DVD burner supports both 8cm and 12cm discs. The Manual Disc Eject function means discs can be ejected even when the DVD burner is powered off. Capable of writing discs at higher speeds, this versatile piece of computer hardware is exceptionally functional. Lightweight and compact, it makes a great choice for on-the-go assignments. Not just Windows, this DVD burner is also compatible with MAC OS.