Amazing LCD tablet lets you write on it with the included stylus or even a fingernail. Without wasting paper or ink, the Boogie Board™ displays your notes until you erase them with the touch of a button. Its sealed internal battery uses no power until you erase and lasts for about 50,000 erases! Only 1/8 inch thick, it is pressure sensitive, lightweight, and portable and made of durable plastic. Dimensions: 8.8 inch x 5.6 inch. Weight: 4.2 ounces.