Description： 8.5" LCD writing tablet with one-key clear function. Environmentally friendly, equipped with long battery life. It can be used in the office/at home/in the school even in the car. Suitable for children, teacher, student, designer, business man, etc. It is a good choice to do the math, make note, draft and draw. Also it is a good tool to leave important message for your families, friends or yourself. Comes with a pressure pen.