Yes, yes, I referred to this four months ago. But so much of Windows 10 Mobile's vision for phone-PC/monitor integration was ahead of its time. I was using wireless (Wifi) Continuum with my Lumia 950 at the end of 2015 and it's only very recently that Samsung has mastered doing the same with its DeX system. In the video below, a blogger demos Wireless DeX from a Samsung device. It's everything you'd expect, since it works identically to Continuum controlled from a Lumia 950. Oh well, welcome to five years ago the future!
As usual with video content, click through to maximise resolution and quality:
Messing around with Dex and Continuum with cables is fun, but the wires do rather get in the way. As long as you don't need to charge your phone at the same time then going wireless is always futuristic and super-convenient.