Meet the Nomad 7 Plus Charger: a solar panel that lets you charge your smartphones, mp3 players, and other small USB gadgets outdoors. It optimizes power output to match the attached device and features auto-restart functionality. Nomad 7 Plus has a rugged, weatherproof design.
This solar charger is compatible with most USB and 12V devices (not tablets). It comes with a detachable kickstand. You can get one of these for $99.99.