PageMark Dictionary with Booklight

PageMark Dictionary with Booklight Ultra-thin and smaller than a paperback book, it combines a complete Merriam-Webster dictionary, high-intensity book light, and nine interactive games, all in one lightweight package. And there’s more: a full-function calculator and currency converter, local and world clock, spelling corrector, crossword puzzle solver, and a personal vocabulary list. You can even store and retrieve important names and numbers instantly using the Rolodex databank feature. PageMark conveniently clips onto the back of your book, so there’s no need to move the light from page to page. Includes two AAA batteries, one CR-2016 battery, and two extra light bulbs. (7 x 3-3/4 x ½”; 4 oz)