LuminAID solar inflatable lanterns-I can't say enough about these nice solar lanterns. They are small and light and don't require batteries. They can run up to 16 hours and have a high and low setting. They let of a nice defused light about 10 foot around, enough for sitting around camp and no more blinding your fellow hammockers with your head lamp. Lastly when partially deflated they can be used as a hammock pillow. They only weigh 70 grams and they are waterproof and even float. I haven't seen anything else like them. They also do some good work in parts of the world that need it.