Features: - You can partially erase the screen area You can also just double-click the erase button. - Eye protection and paperless drawing board are without electronic radiation. The erase button on the writing board makes it reusable which is equivalent to saving 10,000 sheets of paper. - A warm reminder to leave messages for your family, lovers, and you can place it on the desk or stick it on the refrigerator. - A good helper for students to take notes, drafts, use for mathematical scientific formulas. Also a meaningful toy for your children or toddlers to develop a good habit of drawing, doodling, and writing. Nice gift for kids going back to school. - Package Contents: - 1 x LCD Writing Board Notes: 1. Manual measurement, please allow 1 ~ 3 mm error, thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the picture.