Let the sun's energy take care of charging your e-reader with this product.  Just make sure you don't do what our SmartPlanet team did - crack the Kindle screen while trying to remove it.

SkyLight starts selling combo smartphone-microscope mount

CBS Interactive’s SmartPlanet features thought-provoking progressive ideas on diverse topics that intersect with technology, business, and life, and matter to the world at large. Whether you are making technology decisions for your business, or eco-consci