The Boogie Board Jot Kids 8.5 uses a reflective, pressure-sensitive, plastic liquid crystal display (LCD) that is great for doodling, homework and much more. To clear the screen, simply press the erase button. Includes user guide, stylus, built-in stylus holder and kickstand. This kid-friendly version of the original Jot features a durable, lightweight case and built in magnets to hang creations on the fridge! Runs on a replaceable, 3V watch battery. Screen is 8.6" (diagonal) and features a scratch-resistant coating. Weighs less than 5 oz. and is approximately 3/16" thick. Measures 9 x 5-3/4". Ages 3 and up.