I've seen some like the one on your link that are the size of a car like that at the Image Technology booth before but not finding them on their website.
What I am more interested in is this pigment dispenser,
https://www.matsui-color.com/post/shinobi-lab-matsui-pigment-dispenserThey had that at ISS a few years back and it looked perfect, you put in the bases and then it puts in the right amount of pigments based off the weight of base you put in.
Seems pretty foolproof and the price wasn't crazy, however it would make more sense if the formulas worked better to match colors.
I shouldn't have to make my own formulas to match colors, colors are scientific, the ink companies should be doing a better job of making formulas in my opinion, should be a selling point.