So simple you wonder why you didn't think to invent it: a cable - free, wall - mounted dock solution for the iPhone and iPod. (slaw.ca)
I saw a video using Plugable dock solution with a Dell Venue 8 Pro and they were able to get full screen resolution for the multiple monitors. (umpcportal.com)
Also, like the Samsung DeX, Huawei supports a mirror or extension experience to a large display via a USB Type - C dock solution.. (dealntech.com)