The ViewSonic ViewBoard Cast Button is an easy-to-use screen sharing device. It enables 1080p content to be streamed from a users PC onto a ViewBoard interactive display over wireless or cable networks. Just pair the button with your devices click the button and begin sharing content. Cross-platform support for Windows MacOS Chrome OS and Linux delivers convenience and versatility. Dual-band WiFi support ensures blazing-fast wireless network speed and the built-in WPA2 PSK encryption ensures a secure connection. Whether used in conference rooms or huddle spaces the ViewBoard Cast Button makes group collaboration quick and easy.