It would be nice to have support for the Zuiki Mascon. It's fairly cheap and as it has 5 power notches and 8 brake notches + an emergency notch it would be suitable for most of the modern passenger trains in the game.
Given he decided to rudely reply instead of politely answering such a simple question: "It's a controller which looks similar to a rail driver PC users use. Although the results I found said its for the Nintendo Switch, which I don't think supports TSW." That's what I've surmised from searching anyway.
I have seen it being used by a guy called Dusty on YT, to control the Ongakukan drive the video clip Japanese Train Simulator.
It's a USB controller that can be plugged in and used with any PC without any additional work required.
