Npower Peg | Personal Energy Generator
Few things are more annoying than running out of battery when you e away from an energy point. Thinking of solving this problem, Tremont Electric created the nPower PEG, a personal power generator. The device was designed to be carried in a backpack or purse while you take a walk or run, capturing kinetic energy generated by your movements to charge portable gadgets like cell phones, cameras and mp3 players. A basic shake can make a difference, charging the battery of your phone long enough for you to make an important call.