Smart nano blackboard is the integration of intelligence, multi-machine in one, integrated blackboard, touch all-in-one machine, audio, computer, projector in one, Menu Board Pricing, Commercial Digital Signage Displays , Digital Menu Signage Software , Vertical Digital Menu Board ,Digital Signage Advertising Screens . We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance. The product will supply to all over the world, such as Europe, America, Australia,Swansea, Kuwait,Sevilla, Hongkong.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. "