Source: http://lifehacker.com/5637502/belkin-mini-surge-protector-with-usb-charger-only-11
For creating charging stations in any room, or getting in on the last plug in the coffee shop through sharing, it's hard to beat Belkin's small surge protector and USB charger. Right now it's just $11 at Amazon (technically listed at $25 through Belkin), and totally worth the price. We've previously featured it as stuff we like, it made an appearance in Adam's laptop bag show-and-tell, and I'm now too a proud owner. It's a little bigger than you might think, but worth the space to leave your cellphone chargers at home and never have to play musical plugs again. Plus, it now seems to come with a mini-USB cord included—always a nice bonus. [Amazon]