Write notes, lists & make doodles without using paper or pen. It comes with a stylus. You can write or draw with stylus or any other comparable instrument. Pressure-sensitive screen lets you create thick and thin lines. The stylus is can stored conveniently in the bottom of the case. Tablet displays your notes until you erase them with the touch of a button.One-touch button erases notes instantly. Replaceable battery lasts up to 50,000 erases.