Logitech Ergo M575: <a href="https://geni.us/bD8Ao">https://geni.us/bD8Ao</a> (Amazon) Logitech MX Vertical: <a href="https://geni.us/hvkBCr">https://geni.us/hvkBCr ...

But one keyboard-adjacent topic I’m certainly interested in is that of finding a satisfying mouse ... using a Logitech Ergo M575 for a couple of years now. As you can see, it’s a trackball ...