Let the latest in interactive technology take your meetings to a whole new level, Display and control your computer software from the board, Simple plug "n" play connectivity and no software to load, Smooth, flat surface offers perfect projection with no ripple, Make changes to any file on your computer right from the board, and save to your computer, the board, or both! Conduct web searches, surf or even Skype, Write with finger, dry erase marker, stylus or virtual keyboard, LED technology offers accurate responsiveness, Virtually indestructible porcelain dry erase surface has a limited lifetime guarantee, Windows, Mac and Linux compatible, Optional interactive whiteboard software included, For optimum performance, use with Epson ultra-short throw projector (EPS-V11H456020, sold separately), Board Type: Magnetic Dry Erase; Board Width: 51 1/5""; Board Height: 39 7/10"", SKU: AZERTY11266