If on campus and away from a power outlet, Lepow's Moonstone is perfect for giving iPhones, cameras, laptops and other devices their juice. This compact and sleek device is easy to carry around and features two USB ports and one micro USB port to charge any device. It can be recharged more than 500 times, almost a span of three years, before draining out. With its "adaptive" solution, Moonstone detects and deploys the best amount of electricity for a device. As a device is being charged, Moonstone automatically adjusts the output electricity for that device.
Lepow's Moonstone is available for $50.