Power Pockets is yet another device that harnesses solar energy and enables you to charge your mobile phones, games, PDA’s and any other 12 Volt electronic device. The lightweight unit charges most micro-devices at the same speed like you do it at home by plugging them into the wall. And, the unit is compact and looks like a little pouch and so can be stored easily after use. Power Pocket’s 6.5 watt version sells for $149.50 and 12 watt version sells for $275.