I'm looking to fit a Pi Zero into a PSP case as an emulator, and want to modify the case to have 2 full size USB-A ports on it for external controllers. Also like to have an internal USB port to hide a wifi adapter. Problem is that I can't seem to find a very simple, low profile way of splitting 1 USB into 2 or 3. I can find plenty of full USB hubs with lots of plastic casing and stuff, but I need something that is extremely minimalist, and the ports need to be something that could be mounted to the edge of the case.
Anyone know of any thing that would fit this and work for what I need?