ইন্টারেক্টিভ অঙ্কন বোর্ড

Multimedia Dry Erase Writing Board Online Interactive Whiteboard 120" with Five Colors Marker Pen The interactive writing board is multi-role board, it can be used as interactive whiteboard and marker board at the same time. When the board integrates all-in-one pc and projector, it will become interactive whiteboard, users can write on the whiteboard with fingers or any other non-transparent object. Besides, the board itself is a writing board, users can write with a special