If you control 2-3 computers next to each other, I recommend the Logitech MX Keys and MX Master 3s. I can control multiple computers and switch between them by holding ctrl and bringing my mouse to the edge of a screen. It then jumps to the other computer seamlessly. Now my desk is clutter free of multiple mice and keyboards.
> bringing my mouse to the edge of a screen Doesn't work on Linux. The keyboard is great, but you have to physically pick up the mouse and press a button on the bottom. It's way easier to just have 2 or 3 mice at $100. Switching to bluetooth has a seconds long delay. Regular wireless is instant. Android apps (not the YouTube app, but definitely jellyfin and some others) tend to shit themselves when you connect the MX…
The button being on the bottom of the mouse is the absolute dumbest thing that they did with this setup for sure.