The versatile combination of whiteboard and projection screen features and improved thin-edge design with accessories tray This is the ideal presentation tool for your training facility. It is a leading edge combination of two essential classroom visual aids. The WhiteBoardScreen Thin Edge (TE) functions as a theater-grade projector material with a full lambertian diffuser that also serves as a dry-erase writing surface. It outperforms conventional whiteboards by providing superb color temperature, image brightness and uniformity without the glare that occurs on regular whiteboards.