Hi LONGWAY, expert in interactive whiteboard field, which is a professional manufacturer with a strong R & D center to supply the best products with stable quality, competitive price and the best service for the clients in the world. 
With HiLONGWAY board, you can control your computers and interactive screen freely! 
The board can be widely used in many fields including Education, Enterprises, Goverment, Militiary, Electric Power, Water Power, Communication, Hospital, Finance, etc.