Keychron makes a huge array of different keyboards. I cannot say that I have carefully studied all of their offerings. I overlooked some deliberately because they were labeled as "Wifi" keyboards and I insist on a corded keyboard. I am now told that all of their Wifi keyboards have a USB connection and can be used cordless.
Three things attracted me to the Q8:
My board has Gateron Blue switches. I like both the feel and the sound. I expected them to be like an IBM model M. They are not. They are both smoother and quieter. I am both happy and disappointed in that -- but not complaining. I am not super fussy. I have another keyboard with Cherry MX brown, and I like it just fine also.
I am not missing the function key row at all. The default configuration lets you use Fn2+digit to produce a function key and I actually like that better than reaching for the function key row.
At some point I am going to configure a layer to be a numeric keypad sitting under my right hand (probably) in the home position. Then I will need to learn how to use it. Everyone I know who uses a numeric keypad raves about it.
This keyboard is surprisingly heavy! It is a real brick. I am finding that I like that a lot.
The quality of the board is really top notch.
Another comparison to the Ergodox. I find myself wishing for more keys to use for layer shifts and such. This isn't really a fault with the keyboard, it is just the way things are with a board using a fairly conventional 65 percent layout.
Adventures in Computing / tom@mmto.org