I recently was gifted -- very, very generously! -- a Moonlander Mark I split, ortholinear keyboard [0] (made by the same company that previously made the Ergodox). It's genuinely fantastic, and I can't ever see myself going back to either a non-split or a non-ortholinear board as my desktop's input. It's a huge improvement ergonomically -- (0) no hunched shoulders, with the halves at shoulder width (1) the ortholinear layout results in much more natural-feeling finger motions and (2) the ability to "tent" the individual halves is also wonderful, for not having to twist your wrist out of its natural somewhat-diagonal position. Beyond that, the ability to easily modify up to 32 layers of functionality [1], with macros, really is astonishingly useful once set up to your personal workflow. If I were to lose it, I'd order a replacement immediately. Highly recommend, for anyone who can justify the board's price -- I'm normally fairly frugal, so the fact that I consider a $400 keyboard anything except an egregious waste of money really speaks to how much I like this device.

[0]: https://www.zsa.io/moonlander/ [1]: https://www.zsa.io/oryx/

I couldn’t agree more. I’ve been using a Kinesis Advantage and a Mistel Barocco (when traveling) for years. I recently switched to the Moonlander and I love it.

Coming from the Kinesis Advantage the adaptation period is short, and since the moonlander is so easy to program I didn’t really have to adjust my habits. If anything, I’m trying to learn that I can use its programmability to my advantage to make my life easier.

I’m also very happy that it’s hot swappable, so I can start experimenting with different switches.

Why would you switch to the moonlander from the Kinesis? The curved design of the kinesis is way better for reducing strain than the flat style of the moonlander/ergodox. If the only factor is programmability, then I think that factor may be overexaggerated in how important it is. Know that anyone who wants to riposte that last point should realize that I'm not a novice to making my own keyboards or programming them. While layers seem like a good idea, it's very difficult to actually come up with enough usecases to find them more useful than just the ability to remap keys and record macros, both of which the Kinesis Advantage 2 can already do.

I also find having two separate pieces a bit annoying since I'll tend to want to fidget with them instead.

> Why would you switch to the moonlander from the Kinesis?

QMK. I think QMK is a bit like Excel in that everybody has that subset of functionality they use. I like layers and the leader key.

Open source firmware. I have a last gen Advantage I can't use because there's a bug in the firmware that causes modifier keys to stick and there's nobody left at Kinesis that remembers how to work on it. That will never happen with QMK.

Hot swappable switches.

Edit: I do miss the curve though. I'm using SA Profile keycaps [0] and while they're nice it's not quite the same.

[0] https://imgur.com/EZgGBdg

My https://github.com/kinx-project/kint project is a replacement keyboard controller for the Kinesis Advantage keyboards, which allows you to use QMK :)