Eco-friendly, Paper Draft, No more worrying about wasting papers anymore. LCD screen, clear, no radiation, no glare, protect your eyes. The pressure-sensitive screen displays lines of different thickness and brightness based on the way you type. With a simple press of the erase button, it will clean the screen. Built-in pen compartment for convenient pen storage. Lightweight and easy to carry in a bag or backpack. It is suitable for children to write, draw, office memo board and message board.