Whenever you hear about wireless display technology, it usually ends up being bad. Dell is standing behind their wireless docking station (released in 2016) though.
Let’s face it, hearing that it’s a wireless docking station for a laptop doesn’t exactly increase a person’s confidence level considering it means it’ll need to project to a couple of monitors, make the mouse and keyboard responsive, transfer data between a computer and a network, etc. I put this wireless dock through a bunch of tests including 4K playback and USB data transfer speeds. The result might surprise you. Be sure to see for yourself in the video below.