Smart nano blackboard is the integration of intelligence, multi-machine in one, integrated blackboard, touch all-in-one machine, audio, computer, projector in one, Whiteboard 4k, Outdoor Advertising , Wall Digital Screen , Food Menu Display Boards ,Menu Board Software . "Quality 1st, Rate least expensive, Provider best" is definitely the spirit of our company. We sincerely welcome you to go to our business and negotiate mutual small business! The product will supply to all over the world, such as Europe, America, Australia,Kuwait, Algeria,Eindhoven, Jordan.The online version of the interactive digital kiosk can realize unified management, and the terminal can manage multiple devices in the background, reducing manpower and time expenditure.