School USB Electronic Interactive Whiteboard

2017 Hot Sale 82 inch digital Infrared sensor interactive classroom board An Interactive whiteboard(IWB) is a large interactive display in the form factor of a whiteboaard. It can either be a standalone touch screen computer used independently to perform tasks and operations, or a connectable apparatus used as a touch pad to control computers from a projector. They are used in a variety of settings, including classrooms at all levels of education, in corporate board rooms and