... 3.accepte OEM 4.Modular design,easy maintenance Product DescriptionAll-in-One Integrated Platform/Stand (With Projector Mount) for mounting ... Whiteboard/Smartboard in School Classrooms, with Built-in Integrated Storage and Operation System for CPU, Keyboard, UPS, Printer, etc.Lifting stand ... . Hidden wiring way, ensure the equipment lean and security. All in One Smartboard mobile stand