This generator is a rugged, lightweight, weather-resistant solar charger that provides 40 watts of power. It’s capable of charging laptops, tablets and other large devices directly via its USB, 12V and 19V outputs. Manufactured with lightweight and rugged, solar-on-plastic technology, it weighs in at less than 2 pounds and is rugged enough to stand up to typical outdoor use. Easily fold it up and take it with you on the go. The generator can be dropped, kicked, run over by a car, and can even get wet and still be fully functional.