No need to have a router around, it can wirelessly acquires and casts your mobile device display to a TV
    screen, or a projector's virtual screen  

Can surf the web and cast YouTube videos etc. wirelessly through a connected smartphone or computer
Can work with Android, iOS, Windows, Mac based devices including smartphone, tablet, laptop, & PC
Supports popular casting standards such as DLNA, Miracast, and AirPlay
Wireless Display Dongle
Wirelessly casting from mobile phone to large screen