Logitech Trackman Marble for pointing
Holding the highlighted red thumb key(s) will activate layers. So left thumb is nav, right is symnum, both is fun.
The shift on R is only used for shortcuts, and acts as r when tapped and shift when held. For typing I use the two sticky shift combos on ring+middle homerow.
Happy to answer as someone on the low key count side, simply put the benefit for me is comfort. Having a two key inner column reduces that awkward reach which is a pretty big improvement. I personally have pinkie pain so reducing pinkie keys completely down to just one key each lowers load and any reaches.
As noted you get rid of having dedicated keys as a side effect. By design those keys are low frequency or fit well with combos. Q and Z for example are super uncommon.
V is an almost a special case that works really well as a combo. V almost exclusively interacts with vowels, especially “e” and “i”. So with optimized layouts, it gets pushed to one of the worse positions on the consonant side. Usually top pinky or top inner.
The combo position is easier to reach and use over the pinkie or inner index. It is predictably preceded and followed by a vowel (or space), it is easy to keep a typing flow with the combo. (This V explanation is stolen and reworded from jcmkk3)
I’d say the same for / and quotes ring and middle move together and those combos are very comfortable compared to using your pinkies or at least my pinkies.
Designed in Ergogen and KiCAD. Basically remade the Zilpzalp using the rufous Ergogen config then cut down the thumbs. Build the rest with jcmkk3’s great footprints and using the hummingbird matrix. Made firmware for ZMK but should also just work with standard hummingbird firmware. Lot’s of love to apfel, weteor, and PJE66 as well.
It looks like vaporware to me tbh
Built it, it’s a cheap diy option called the Cheapino https://github.com/tompi/cheapino
Pretty affordable option though at low key count you could likely get a better build for a similar cost. Keycaps are whatever cheap aliexpress I could find hahaha.
Doing it again I’d go for the badwings that Hazel just posted here
I was at a similar place with colemak-dh plus a swap to ergo. Stuck at 60 wpm for a while. I stopped testing for a few months just typing for work and then did a test and hit 80WPM I think 60 shows good comfort and then just more time you’ll get faster
26-key, column-staggered, wireless, reversable, split keyboard made with Ergogen and KiCad https://github.com/grassfedreeve/pueo/