I use the docking station with a Spectre X360 13". It works well for display (display port), audio and charging but some difficulties with mouse and keyboard on the USB ports (waiting times, missing letters, ...). I have now connected mouse and keyboard directly to the Spectre and it works better ;)

HP Elitebook x360 G2, mouse, display port, keyboard,... Everything works perfectly with this docking station. The only problem I have is that the monitor port (connected to the display port) sometimes flickers in the upper left area of the screen. I still don't know whether the screen (Philips) or the dock is to blame. When I complained to HP, I immediately received a new dock from HP, but even with this one I had the flickering... But when I connect the monitor directly to the laptop without the dock, there is no flickering... Good advice is expensive...;-)