Imagine being able to sit down, open you book, turn in the light and start reading with ease and comfort. This is a perfect combination of a bamboo book holder and the best book light available that help you read during the night or where lighting is poor. This is for the avid book reader. The book light uses AAA batteries (included) and uses an LED light. The switch goes from off/on two light/ on one light/ off again. This will excite any book reader. Products of Book Holder City. com Success Story: I bought one for my boss and he loved it, so now everyone in the office had to have one too. Thank you great product.