SunChargers can do a lot more more than just USB devices.
Level 2: These units are light enough to carry in a bag yet powerful enough to run things you would find in your office or living room.
SunCharger : 100 W portable power outlet
Paired with the 20W solar panel for the avid photographer, writer or camper who wants to keep a camera and laptop running. As a bonus it can run a lamp, TV or internet router and easily stores into a pack.