In the off-state, the traditional mode supports chalk and pen writing, which is the same as the conventional blackboard Interactive Whiteboard For Home, Digital Menu System , Poster Display , Outdoor Lcd Advertising ,Digital Advertising Boards . We warmly welcome small business companions from all walks of lifestyle, hope to establish friendly and cooperative business make contact with with you and attain a win-win objective. The product will supply to all over the world, such as Europe, America, Australia,Panama, Australia,Romania, Palestine.Using the kiosk ordering system, you can have the "four provinces" function