The Stream S2 Pro is a ‘wireless’ HDMI cable. Use this wireless HDMI presentation system if you want to wirelessly connect a laptop to a display. Up to 20 laptops can be connected simultaneously to the Stream S2 Pro. Use a Stream T2 Pro (sold separately) for this. This extra transmitter (T2) makes it possible to switch between different laptops with just a push of a button. You need one extra transmitter (T2) for every extra laptop that you want to connect. It is also suitable for Chromebooks and MacBooks (devices with USB-C port). No app, software or Wi-Fi connection required. It’s plug and play!The Stream S2 Pro also supports AirPlay & Miracast. This makes it possible to wirelessly stream content to the screen from your iPhone, iPad or Android device.The wireless HDMI presentation system for conference roomsWireless presentation system for meeting rooms.Connect up to 20 HDMI transmitters to a single HDMI receiver and easily switch between presenters with a press of a button.Use your smart phone or tablet (Android or Apple) to stream content wirelessly to the receiver via the built-in AirPlay or Miracast function (screen mirroring).Plug & play: no app or software required.No need to connect to a (Wi-Fi) network.Plug the HDMI receiver into the HDMI input on your display or projector and power via a USB port.Plug the HDMI transmitter into the HDMI output or USB-C port on your laptop, MacBook or Chromebook without the use of an additional power cable.