interactive educational clicker. Moreover, it provides the construction function of the ??personal dedicated resource library?? for the subject teachers. Teachers can build a resource library based on daily classroom teaching for a certain topic , and then organize and serialize the classroom teaching resources accordingly , so as to realize classroom teaching based on rich teaching resources.. IQ Touch C Pro Interactive LED Touch Screens has dual system of Android 8.0 and optional OPS Windows system with 20 point touch. IQTouch C Pro will create a collaborative and interactive atmosphere in the classroom or workplaces, where partners could work together by casting their mobile devices wirelessly. With IQShare Lite, It could share and display the laptop screen to IQTouch C Pro screen instantly.