https://www.posturite.co.uk/contour-rollermouse-free3 https://www.posturite.co.uk/contour-rollermouse-free3 maybe? If you like it you like it. I used a trackba

https://www.posturite.co.uk/contour-rollermouse-free3 https://www.posturite.co.uk/contour-rollermouse-free3 maybe? If you like it you like it. I used a trackball with a 75% (the best %) and an external numpad that I put the left of my kB. I use my mouse very little, so it wasn't much of a context switch.