Samsung 8x Tray load external slim DVD-writer supports USB powered. Just simply plug it to the USB port to get power and no need to worry about the AC adaptor. Furthermore, this model supports both 12 cm & 8 cm discs. And the Manual Disc Eject function can let the disc ejected even when the power is off!

USB powered
Maximum speed reading and writing is available with USB power. No AC adapter, power cord needed.

netbook booting support
USB booting support for netbooks which don't include optical disc drives. Great choice for netbook users.

MAC OS support
Both Windows and MAC OS support.