Control panel

My new project is a control panel. Always wanted to make one, but something kept getting in the way. Now I finally managed to realize it. Nothing special, the case itself is bent and welded from 2mm sheet metal, 12" touch screen monitor, industrial keyboard and all the buttons, computer also fits. All the buttons and MPG are connected via adruino. As usual, in many things had to figure out from scratch, the config turned out perhaps the most complex of those that I have ever done. But in the end, everything works as it should, thanks to this forum, I was able to find answers to all my questions here.

How do you like that keyboard and track ball?

The keyboard is generally comfortable, only the spacebar button is fuzzy, you have to press it only in the middle. The track ball is unfamiliar to me, but it works well. I don't think it will be used often, the touch screen and keyboard covers 99% of all requests.