Is the Liteon LH-20A1PX-500C 20x DVDRW/RAM ext powered from the USB or does it needs a mains input?
If the latter, have you an external DVD writer not needing mains?
Thanks.
Freecom Traveller series do not need external power. Altho I dont see them on our site. :) Maybe they stopped doing them., You will need a slimline drive.