I was ready to say that they were all too big, but looking at a comparison they’re surprisingly reasonable in size?
https://comparesizes.com/comparison/Unihertz-Titan-2-vs-Clic...
Not sure I’d want a physical keyboard, but it’s nice to have an option potentially.
Not sure if all, but some (Clicks i am sure) will offer touch-sensitive keyboards where you can swipe over keyboard to apply gestures as if was the screen itself, so its not such a dead space if you are not typing.
You can still navigate by interacting with the lower half.