Jot is the best-selling reusable writing tablet with an 8.5" screen that is great for jotting down lists, reminders, play games with the family 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 with folio includes a built-in protective cover. Because it uses a replaceable battery, there are no plugs or chargers taking up space.