HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD YEALINK MEETINGBOARD

Digital camera Pen and Dot Pattern – These interactive whiteboards Have got a microscopic dot sample embedded from the composing floor. A wireless electronic pen incorporates an infrared digital camera that reads the dot pattern to find out the exact place within the board.Reflectors around the stylus or marker mirror the laser beam back again to