Its anathema to some people but i highly recommend a ball mouse. Not a finger one, a thumb one. The logitech ergo and M570 (older version) are excellent, and re

Its anathema to some people but i highly recommend a ball mouse. Not a finger one, a thumb one. The logitech ergo and M570 (older version) are excellent, and really saved my hand when i was doing a ton of CAD work. Hope you're right handed though, the ambidextrous finger ones are still garbage, IMO.