In the off-state, the traditional mode supports chalk and pen writing, which is the same as the conventional blackboard Android Digital Advertising Display, Digital Signage Lcd Advertising Display , Outdoor Digital Menu Display , Advertising Monitors Lcd ,Commercial Digital Signage . Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Bahrain, Slovak Republic,Angola, Greenland.3Features of the 86-inch meeting and teaching digital touch screen whiteboard: 1. Integrated joint design, easy to assemble and disassemble. 2. Small and light, it can adapt to installation in a narrow space, handling, and assembly with high-precision density requirements. 3. There is no need to install safety fences, and it can integrate and cooperate with humans, robots, and the surrounding environment. "