Feature:1. [Eye Protection] The LCD screen has no radiation, which can protects the eyes, and it is safer and more comfortable to work for a long time.2. [Easy to Carry Portable] With innovative full screen design, the board is easy to carry, can be easily put in a briefcase, backpack or other bags.3. [Simple operation] With the features of simple operation and high efficiency, all content can be cleared by pressing the clear key once.4. [Long Battery Life] Built in replaceable button battery, battery life can last for more than 1 year, you don't need to worry about power off.5. [Wide Application] This writing tablet can be used by both adults and children. It can be used for drawing, graffiti, meeting records and memos.Specification:Item Type: Writing TabletMaterial: LCD, ABSProduct Battery Type: Button Battery (Shipped with Built in Battery)Battery Model: CR2016Battery Capacity: 75mAhNumber of Batteries: 1 Piece.Package List:1 xWriting Tablet1 x Pen