Vdink tableau blanc interactive whiteboard clever touch interactive whiteboard

1. The electronic whiteboard has special operating software, which can realize operations such as importing, annotating, editing, and saving PPT
2. The electronic whiteboard has different ways of realizing touch screen operation according to different sensing technologies.
3. The electronic pen and the whiteboard are interactively positioned through electromagnetic induction technology, and the movement of the mouse can be controlled by moving the electronic pen on the whiteboard.