The Luna 1 watt USB stick light is handy to illuminate
anything from a keyboard to tent. The Luna's low power draw makes it a
long lasting light solution.  Plug into a USB power port.

Self-Powered Spotlight and Emergency Beacon

Bright LED light with 350 Lumens, and adjustable shade for lantern or
focus light. Plus high/low setting and integrated cord makes this the
perfect light for every adventure.

Light up any situation with 250 lumens of bright LED light, or use the dimmable, DuaLite Directional Lighting feature to extend runtime. Recharge from USB, external solar panel or the included hand crank.  The Lighthouse 250 includes a built-in USB port to power small handheld devices to keep you connected to the ones who matter most.