Do you need used computers or laptops cheap?
Discount Electronics
Discount Electronics is an Austin original for sure. Seems like every time I open the paper they've won another award for this or that. This is the largest used computer store in Austin (maybe the world) but all they sell is Dell. They do back up what they sell with a hefty warranty. Laptops and computers come with a one year warranty. I'm not sure how they do it because the day I was in there they had laptops for under $200 and computers for less than half that?
Goodwill Computer Works
This really is part of Goodwill Industries. Goodwill's primary objective is to create jobs not profits so you can get a deal in here. They carry all brands, even some Mac stuff. Most of the stuff looked to be as is but the prices were low enough it didn't matter. They actually had floppy disks, and I mean the floppy kind.
Austin Happy Mac
The name says it all. Happy Mac sells new stuff too but the savings is really on their used Macs. Their inventory looked a little on the light side but heck, how many Macs does one man need to be happy.
Parts-People.com
This place is pretty new. A little out of the way but I heard that these guys used to work for DiscountElectronics.com so the probably know their stuff. They sell laptops computers and parts.