Product Description

EB serial interactive whiteboard whit an electronic pen will give out the power for positioning. The electronic whiteboard involves two components: the digitized grid and the digitizing pen. The digitizing pen contains a transponder that emits an electronic signal. When the pen comes in contact with the surface of the digitized grid, the signal makes an electric contact that is communicated to the computer. This signal help location the pen on the surface of the digitized grid in x and y coordinates.