I was the IT Director for a company that had a lot of data entry people. I had noticed that the keyboards that they were using were mostly plain jane, mismatched, membrane keyboards. After a bit of back and forth with purchasing I convinced the company to purchase a ton of mechanical (cherry reds), split ergonomic keyboards.

Within a month RSI reports were down by 95% and after 2 months were essentially nonexistent. I also noticed that people had stopped wearing wrist braces as well. I paired this with good, well shaped mice that would hopefully lead to less fatigue with repetitive motion.

My sample size is tiny, but there are 30 some odd people who if asked, would back me up on this. So while not thoroughly scientifically proven, I am willing to say that ergonomic keyboards do make a big difference. I think mechanical makes a pretty big difference too. Cherry reds activate with very little pressure and, imo, make typing long documents or notes much less annoying/stressful/painful/

I have an Ergodox EZ that I use off and on. I used to use it regularly, as I mainly bought it because I was experiencing some shoulder pain.

When you bring your hands/wrists together to type on a regular keyboard, your shoulders tend to roll inward a little bit. Using the Ergodox or any split keyboard lets you open up your chest and shoulders to a more proper alignment and is much more comfortable in my opinion.

It only took me a couple days or so before I was typing at 80%+ of my normal speed on the split and ortho layout.

I haven’t used that keyboard regularly in a while since I wound up discovering that my shoulder pain was caused by my mattress (and just exacerbated by my regular keyboard). I had built out a layout that worked pretty well for me on the Ergodox, but then for the times I would travel for work I would get thrown off switching back to the normal layout of the laptop keyboard.

They take a fair amount of getting used to, especially if you get an ortholinear variety. You might find yourself not really enjoying it out the gate, but it’ll force you into better typing posture and you’ll grow to love it over time and hate the times you have to type on a standard keyboard. I have an Ergodox and the ortholinear aspect took a while to get used to and settling into a function keys layout I liked took another good while. Expect to be worse at typing and less productive at the outset. Your hands and wrists will thank you in the long run, though.

I got my piantor yesterday and i really like it so far, it was a bit of a challenge to set everything up in a way i like. And my writing speed has deceased from 140 wpm to about 30. But that is just a matter of relearning to write on this keyboard and unlearning years of bad writing practices.

I bought a moonlander by ZSA about a year ago.

I found the split allows for a much more relaxed position while writing, and being able to adjust the halves individually when I reposition myself is very comfortable.

They also have the benefit of having thumb clusters, giving more work to the strongest finger of the hand.

Another benefit I find is that most split keyboards are fully programmable, which makes customizing it to your needs very nice.

The only drawback I find to this keyboard (apart from the price, which is not cheap) is that it is hefty, and not easy to transport. The fact that it is wired clutters a bit the desktop, if this is something that concerns you.

I recently built a corne low profile yo have something more transportable and wireless, but this is much more involved, as the configuration goes through writing code and not a nice UI.

However the comfort of this new board is very nice.

There was a whole subreddit dedicated to ergonomcal keyboards, ErgoMechKeyboards, which is very interesting to browse, as what I have done is seen as extreme by my coworkers, but tame compared to what some people are do.