Book Illuminator Led Panel Reading Panel, reading light between books, book separator Book Illuminator Led Panel - Reading Panel A product that those who love reading books will never leave with them! - It allows you to get a full and clear image thanks to the thin LED-illuminated transparent plexiglass that can be inserted between the books. - The slim pen you can find everywhere works with batteries. - It does not tire your eyes as it distributes the light evenly over the page. Product Features: Thanks to its compact dimensions of 14.8 x 17.6 cm - it is compatible with all kinds of books. It is eye-friendly as it transmits light evenly onto the page. 50 hours of illumination with 3 AAA batteries. Single operation and adjustable brightness. Weight only 105g. (without battery)