I also do this. I put a trackpad on the left, so I can let my right arm rest. Every few days I switch which hand is the trackpad hand. Track pads are easy to us

I also do this. I put a trackpad on the left, so I can let my right arm rest. Every few days I switch which hand is the trackpad hand. Track pads are easy to use left handed especially since programming is mostly scrolling and a few rare taps.