Just plug the USB and HDMI from Wireless Display Adapter into your HDTV or monitor, connect, then mirror or extend your screen to enjoy. The adapter delivers a reliable connection up to a 23-foot range. Connector/Port/Interface: HDMI; USB; For Device Type: Computers; Monitors; Connects Devices (From/To): Mobile Device to HDTV or Projector; Jacket Color: Black.