Multi-touch, low power consumption, energy saving, smooth writing Smart Board Panel, Commercial Screen , Lift Screen Advertising , Advertising Display Boards ,Wall Mounted Digital Display . Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Mongolia, France,Serbia, Sacramento.Second, save trouble. With it, the restaurant can hand over the ordering and checkout links to customers, and customers don't have to wait for the waiter to order and check out, and it also saves the trivia of the waiter ordering the wrong meal;