I'm thinking of getting a blu-ray drive for a laptop. I could either get a external USB drive for about £60, some very kind soul posted the deal here a while ago; or I could get a internal drive for a bit more.
I have a 17 inch dell XPS laptop, its not that portable. A external drive is not going to help. I don't travel that much, when I do, I'll probably be taking it with.
What do you guys think USB one or internal one? also do external drives generally need a AC adoptor for power?