Dell thunderbolt Dock 3 Wall mount

I found the ergonomics of Dell's Thunderbolt Dock 3 for their laptops to be very challenging. Really no good way to set it on a desk and have wiring routed to hook up and remove laptop easily without keeping the laptop on my desk which kind of defeats all the reasons I want a docking station. To deal with it I'm designing this verticle mount to hold it with the plan of fastening it to the one side of my desk with screws. Plan on updating later with slots and recess for screws and washers.