

I use the same Kensington. Verticalish and having the trackball for the thumb is great. I have had to replace the mouse wheel twice, though the second one going isn’t their fault. It’s not too difficult but it does involve soldering. Otherwise, I really like it. Mapping buttons to copy and paste has been useful enough I’m considering finding a programmable mouse with more buttons. The Kensington needs its own software running on the OS to customize the buttons.









More Perfect Union did a video on this that was pretty interesting https://youtu.be/0bfD4NiiMfo