Jot is the best-selling reusable writing tablet with an 8.5" (diagonal) screen that is great for drawing at the cafe or in the car, jotting down lists, reminders, playing games like tic tac toe or hangman on the go and so much more! Because the writing tablet uses Boogie Board’s patented technology, you can write with the included stylus or anything you have on hand. When you’re ready to erase, just push the button and the writing tablet clears itself using Boogie Board’s QuickClear technology. No more erasing or wiping. The Jot reusable writing tablet includes a built-in magnet and kickstand feature using the stylus. The tablet is powered by a long-lasting, replaceable battery so there are no plugs or chargers laying around. The battery will last around 7 years of normal use. Recommended for children aged 4+ years.