I think that this is meant as a "hack" - if you have two keyboards lying around and don't want to (or can't) purchase a new one. If you can, then yes, getting a

I think that this is meant as a "hack" - if you have two keyboards lying around and don't want to (or can't) purchase a new one. If you can, then yes, getting an actual split keyboard is far better. However, the Dygma Raise has neither ortholinearity, nor concavity, nor a good thumb cluster (it's flat, not tilted to fit the actual strong muscle movement of your thumbs) - all of which improve ergonomics. See the Dactyl-Manuform for a build that has all of these three things.