You could get a much cheaper (mine was $20) slimport/displayport usb-c to hdmi converter. That's all the phone is looking for to launch the DeX environment.
The dongle version of the station works even better cuz it can lay flat on my desk and the finger print scanner is easy to reach.
The dongle version of the station works even better cuz it can lay flat on my desk and the finger print scanner is easy to reach.