Going leftie

Well today my right arm hurts in the wrist, forearm, and the shoulder (both side still on the arm and on the back over the should blade). It’s been steadily getting worse for the last week or so, but now it’s distracting enough that it is time to suck it up and learn how to use a mouse left handed. I had ordered a new right-handed ergo mouse a few months back and figured I’d wait and see how I liked before getting the left-handed version. I’ve liked it well enough, but it isn’t enough on it’s own with the problems I’ve built up over the years, so now it’s time to give my right side a break from mousing. Using a mouse left handed also has the advantage that a full size keyboard doesn’t stick out as far to the left as it does to the right. I’ve occasionally looked for an ergo keyboards that have the cursor and insert, delete, home, end, page up and down keys arranged like I’m used to that also lacks the number pad, but I’ve never found one.