Share your 21.5-inch diagonal Full HD screen with everyone in the room. 178-degree viewing angles and a 3000:1 contrast ratio deliver a consistent image and superb color integrity. Share your Full HD screen, consistent image, and superb color integrity with everyone in the room. Get a familiar, intuitive touch experience from a display that’s certified for Windows 8.1 and has 10 simultaneous touch points. Get an intuitive 10-point touch experience designed for Windows 8.1. Place this display in high-traffic areas without worry. The edge-to-edge glass screen and narrow bezels are easy to clean. Place this edge-to-edge, easy-to-clean display in high-traffic areas without worry. Enjoy rich dual-speaker stereo audio for your media without the clutter and cabling of separate hardware. Enjoy rich dual-speaker stereo audio without the clutter and cabling of separate hardware.