The Extron HDMI SM “Show Me” Cable provides the user interface for HDMI-equipped laptop computers or other sources in an Extron TeamWork® Collaboration System. Operation is simple and convenient: Connect the HDMI "Show Me" cable to your source device and press the "Share" button to share your content on the main presentation display. The cable meets Section 508 accessibility standards and is certified for use with Cable Cubby® enclosures for discreet, convenient access.\nThe HDMI SM "Show Me" Cable features male HDMI connectors and a separate three-conductor pigtail for control. It is available in six-foot (1.8 m) and twelve-foot (3.6 m) lengths.