This is a custom-made leverless controller. I'm selling it because I made a new one. It supports hot-swapping, allowing you to easily swap out your favorite Kailh Choc v1 and v2 keys. 15 buttons + 3 You can connect it to a computer and change the key assignments. The GP2040-CE firmware is installed. (Same firmware as Haute42) Please use a converter if you want to play on PS5, etc. You can use it directly on a computer.