1[Reusable Usage] The LCD writing board is reusable and durable, with a long service time, your can use it for a long time without changing. 2[Resource Saving] This LCD board does not require paper, ink, markers or pencils, and is a pad made with modern technology, which saves resources. 3[Erasable Design] Use the switch control to erase the traces on the drawing board, reuse it, which can stimulate children's imagination. 4[Perfect Gift] The digital drawing tablet is a perfect gift to children on Children's Day or birthday to develop their painting and hand on skills. 5[Wide Application] Can be used for recording messages, classroom tasks, kindergarten writing, preschool learning, letter practice or formation, etc.