1.FCC,ISO9000,CE,ROHS 2.Self-Inspection 3.Multi Touch whiteboard 4.Material: Aluminum 5.Own R&D, Free ... functions Free update for software and firmware 2. interactive whiteboard Hardware Aluminum Honeycomb Board Aluminum Frame Anti-scratch, Anti ... ) 5.Certificate 6. Technical Parameter Projector screen,finger touch screen, touch screen, touch whiteboard,electronic whiteboard,smartboard,smartscreen