Help children to practice letter formation and handwriting with this LCD Writing Board. It's also great for developing fine motor skills. Using the stylus children can write letters and words and simply press the delete button to clear the screen. The board can be used again and again. The shatter-proof board is light and portable making it perfect for young learners. Replaceable battery. Requires CR2016 3V Battery. Engaging way for children to practice their letters and handwritingDurable ultra-lightweight LCD writing screen is engineered to feel just like writing with a pen on paperSave your budget on paper pencils and dry-wipe markers