Product review (1 stars): Don't buy
I have had 2 fail from another vendor and one from amazon. Device will be cooling then either no green led or blinking lend. Happens convenient sometimes after warranty. This one from Amazon lasted 1 week. Koolatron support is a joke.do NOT buy
This is junk. Me, I"ll keep buying because I like design but pay heavy price. Koolatron won't do anything to help. Note that trouble is using a/c adapter. DO NOT BUY! UPDATE AUG 2014- had aa additional AC power brick adapter fail. When I ops edit, I found a failed resistor which resulted in a cascade failure of other computer. The pc hoard is cooked literally and scorched. I do not believe this power supply is safe. They invariably fail in about 6 months conveniently out of warranty. The load specs of components used are marginal. They heat excessively and there is no heat sink around the transformer and no venting on case. The packs are a hazard. CONSUMER ADVOCATE SAYS BOTH THUMBS DOWN. DO NOT BUY