Call it being green or minimal exercise for your wrist. The Hand-Crank USB Power Charger can recharge cameras, cell phones or any other piece of electronics with USB access. The device, at a size of 2 1/2 x 4 x 1 1/2-inches and a weight of 6 oz., will work with most Motorola, Samsung, Nokia, and LG phones with included adapters. Crank away when you are out of electric range or use the AC adapter when at home. The charger is available for $39.95.
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