Combine xf86-input-evdev middle button + wheel emulation, Kensington Orbit Trackball
This “mouse” is the best thing since sliced bread. No more wrist bending carpal tunnel syndrome inducing table mice for me. Witness the awesomeness for yourself: In the interest of keeping price low and functions simple, this thing only has two buttons. I now happened to run into a situation where Xorg’s standard wheel and …