Lightweight body design - high-quality ABS resin material, one-handed control, easy to carry Environmentally friendly, reduce paper waste Clear handwriting can be used as notes, family message boards, graffiti boards, and the whole family can use it together Teaching office essentials, while making drafts while calculating, with anti-erasing locks, all settlement problems depend on it Durable and stretchable buttons feel comfortable and responsive Flexible LCD screen for eye protection Hidden folding bracket for tabletop use Retractable pen, convenient and not afraid of losing