One product that is debuting/coming out at the Summer Outdoor Retailer show is the nPower PEG. This device is small, lightweight and recharges hand-held electronics from the energy a person generates while walking, running, or biking. Just place your nPower PEG vertically in your backpack, briefcase, or purse and go about your daily activities. As you move, your PEG captures and stores your kinetic energy, providing you with extra power when you need it. –While you’re on the go.