(E). Colorful, electronic white board
      

 

1.Connected function:

 - The data of while board can be connected to computer.

 - Promptly show on the screen and save.

 - Print and convey via pc.


2.Practical copy function:

 - High-speed copy function.

 - The smallest word or chart can be printed clearly.

3.Widespread, applied function:

 - The data chart or drawing of while board can be printed on A4 paper directly.

4.Easier operation and idealer design function:

 - The design of function key board is easy to understand it's easy to use and easy to change the
   paper.