Kensington Orbit Trackball Arcade Conversion Kit

I love trackballs. I think it's because my first PC was a 386SX 20 and it came with a 3 button trackball and a 14" VGA monitor that was longer (from front to back) than it was wide. It was glorious, no soundcard, just a PC speaker... I played Pinball Dreams, Fantasies, Eye Of The Beholder, Wolfenstein and of course, the Doom demo in low res mode. All with that wonderful, frequently cleaned trackball. And now, a million years later, I am still a sucker for a good arcade trackball game. Golden Tee, anyone? This conversion does not harm your beloved Orbit and as an arcade trackball, I think it works well. It doesn't have the weight, size or spin of a proper arcade version but it's more versatile, more reliable and cheaper than a lot of the janky budget ones you find online. Something I totally forgot to do in the pictures is the measurements, the plates are 174x174mm for the square plate and 174x144mm for the rectangle version. The button holes are 26mm reduced to 24 with