Portable USB Power Supply

With people lugging along many portable devices wherever they go, it pays to have some reserve power supply on hand as well to provide emergencies. But most reserve power supply devices may just become too bulky to bring along for most people. A good alternative would be this handy Portable USB Power Supply from ThinkGeek.

This Portable USB Power Supply is a handy device to have for some reserve power for your USB compatible devices. No smaller than the palm of your hand, this handy power supply can provide extra power for your cell phones, portable media players as well as handheld gaming devices when needed. The Portable USB Power Supply comes with several cellphone adapter tips and is available at ThinkGeek for US$20.

Image Source: ThinkGeek

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