iShoppingdeals - Black Clip On Book Light for Amazon Kindle Digital Reader (Non OEM) Clip-On Book Light Uses TWO white color LED that consumes less power than a light bulb, Clip-On to eBook or Laptop computer screen Flexible gooseneck allows light to be directed anywhere needed 2 LED bulbs never burn out; easy on-off switch powers the light 3 AAA Batteries Required (Batteries Not Included)