Details:
The lamp is made of plastic and very light. Here, however, the plastic does not make cheap impression. The brightness of the lamp is amazing, she's really very bright. With a small clip lamp is simply clamped to the side of the temple. The clip has inside rubberized surfaces, so do not worry about it, that the spectacle frame is permanently damaged. Clip and lamp are connected to a small ball joint. This way you can not only use the lamp equally right and left, but align the light beam also exactly on the book pages. So nothing is obscure. The on / off button is located on the side of the lamp.
I use the lamp very happy and can therefore everyone who still reads paper books recommend. By the way, they can also take on tricky tinkering where we need a little more light in the right place.