Even though I spend more time staring at the screen than typing, there are times when I - after lots and lots of prior brain work - sit down and start typing, a lot. A couple of years ago, I started to feel pain in my wrists, and there were multiple occasions when I had to completely stop writing for longer periods of time. These were situations I obviously did not want repeated, so I started to look for remedies. First, I bought a new keyboard, a TypeMatrix 2300, which while not ergonomic, w...