Asus Miracast Wireless Display Dongle Miracast dongle supports Android 4.2 or higher and Windows 8.1 on selected ASUS devices (such as ROG GR8 desktop) Sit back and stream your favorite movies, videos and photos on a big screen TV Play tablet or mobile games on your TV Easy set-up and instant playback The ASUS Miracast Dongle supports Android 4.2 and Windows 8.1 on select ASUS devices