Smart nano blackboard is the integration of intelligence, multi-machine in one, integrated blackboard, touch all-in-one machine, audio, computer, projector in one, Self Service Kiosk Restaurant, Commercial Touch Screen , Digital Signage Totem , Android Kiosk ,Touch Screen Floor Stand . Welcome to contact us if you are interested in our product, we will give you a surprice for Qulity and Price. The product will supply to all over the world, such as Europe, America, Australia,Cairo, Melbourne,Chicago, Angola.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.