Product review (3 stars): and while the disc gets pretty cold to the touch
Just to let anyone know, the actual interior is about an eighth of an inch too short to hold your standard energy drink (Monster, Rockstar, NOS, Mountain Dew Kickstart, et cetera). It operates by cooling a metal disc at the bottom of the chamber, and while the disc gets pretty cold to the touch, it's better suited to maintaining the temperature of an already-chilled standard-or-smaller size can. Because of the way it works, it's not that great at cooling snacks like Hostess cakes, but if you have a wayward Reese's, it's good. The "readout" on the front is just a thick sticker which claims the year to be 2010, if that tells you anything.

Pros:
 good at keeping 12-oz canned beverages chilled
 fairly quiet, softer than most current laptops
 looks nice
 works with any USB wall charging blocks that I tried or from a computer

Cons:
 too small for energy drinks
 method of working makes it bad for snacks
 silly readout sticker
 no instructions of any kind to tell me what the || option is on the power switch unless it's DOUBLE POWAH
 relies on thermal conductivity of the item being chilled

Probably wouldn't buy again, but kind of a useful gizmo if you find yourself in a long gaming marathon where going to get a new soda can from the fridge takes away valuable time. (I realize that is oddly specific. Will probably work on road trips to keep beverage: the sequel cool, too.)