Prepare for hot summer days -
buy
the USB mini fridge :-D Sure, it isn't very practical but it is pretty cool.
Sure, it takes 5 minutes to bring the fridge down to 8.5 degrees centigrade (47
degrees fahrenheit) and it holds just one can. But hey, it's a 5V USB-powered
refrigerator dambit and that's worth it at any price. It costs 33 bucks. FYI,
there's also
the
"open air" version of the USB mini-fridge.