Having so versatile keybord as the one Ken hope for, could be great.
But probably it couldn't be affordable for me.
Not sure (and i don't know how i could verify), but the mechanical in my midi keyboard is made by Fatar.
For sure i can't say it's a toy, but neither pro grade. Unluckily I wasn't be able to find alternatives in the non weighted range, when i bought it about two years ago.
I remember i found kind of little bit shorter key action in the Mirage i tryed.
Considering velocity is a value obtained afaik measuring the time between the engagement of the key and the bottom of its run, so i had some perplexity about the possible velocity response.
This was another reason why i didn't buy the Mirage very soon.