document camera for kindergarten classroom. 1.More Convenient for teachers to prepare and teach courseware In traditional black board method, teacher has to spend time during the class to draw the visual material. While in latest technology interactive whiteboards, teachers can directly pick different subject materials from the software set for interactive whiteboard. . Interactive Document Camera is a completely new concept design and mobile visualizer. The touch capability on IQTouch and IQBoard, IQView E3511 Document Camera can be freely used for presentations anywhere in or out of the classroom or office.