As a new advertising industry, Network AD player is loved by many consumers and enterprises for its high-definition image quality, exquisite picture and vivid display effect. The development potential of Network AD player is also much higher than that of traditional TV, newspaper and magazine media. Network AD player is called "the fifth media". Features of Network AD player Android Pos Terminal With Printer, Windows Touch Screen Monitor, Video Wall Player, Bus Stop Digital Signage,Top Touch Screen Monitor. In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials. The product will supply to all over the world, such as Europe, America, Australia,Jersey, Israel,Argentina, Atlanta.Save time: teachers can prepare electronic blackboard writing before class. Many contents do not need to be handwritten on the blackboard to save time. Especially for young teachers, they prefer to use Touch screen interactive teaching whiteboard for teaching.