QuickerTek has expanded its line of solar chargers to include new models capable of supplying power to MacBooks. The Apple Juicz chargers feature a flexible solar cell that can be folded for storage while traveling. The 27 watt version unfolds to 41.5 x 30.5 inches and is claimed to recharge a MacBook or MacBook Pro in eight to 12 hours when used in optimum sunlight conditions. A 55 watt model is said to charge a notebook in as few as five hours.