- It can make any smooth and firm
  surface to be a electronic whiteboard
  conveniently, flexibly and
  economically.
- The continuous work time of signal
   pen: more than 80 hours

- Adoption of advanced ultrasonic,
  infrared wireless location techinique.

Front Layer:
Membrane (Difficult to clean)

Front Layer:
Wooden Board (Difficult to write)

Pros:
- Touchable surface
- Durable board structure

Pros:
- Strongest board and structure in the
  market
- Flexible board size production line.
  Module Design can repair at site
- Magnetic surface
- No wooden structures (resistant to    moisture, won’t change shape)