This handy LED lamp, consisting of 2 parts (a base and a lamp with flexible) base clings to the cover of a book, the cover of an e-book, in short, any sufficiently thin support and rigid to support the weight of this set. This database contains the 2 batteries is magnetized on one side and allows you to paste the lamp on any "wall" magnetic, has a hook pin on the other side. As for the flexible lamp, it ends with a usb socket and plugs into any available outlet. Two light intensities, ideal for e-book with a dust jacket despite the weight and thickness of the container cell I call the "base".
