Touch USB LED Lamp
The Satechi Touch USB LED Lamp turns nearly any empty bottle into a table lamp. Rather than throw away empty bottles, simply place the lamp into the opening of a bottle, plug the lamp into a USB port, and touch the silver top of the lamp for an instant environmentally-friendly desk lamp.
Not only does the Satechi Touch USB LED Lamp require you to reuse bottles, the LEDs do not contain any mercury and have a life time of 50,000 hours. The lamp consumes only 1.2 watts, considerably less power than incandescent and fluorescent lamps, making it an environmentally-friendly choice.