https://www.jrrshop.com/icon-qcon-pro-control-surface
Seems decently priced, though I'm not sure those motorized faders are quite as smooth as they proclaim them to be (looking at the vids).
One thing I'm a little confused about, though, is that in the first video it shows a preset for Studio One, but it's not mentioned in the second video, nor in the stats. I saw in their FAQs that they were going to be developing more for S13, but right now they're concentrating on Win10. These statements concern me, being on Win10 and S13.
Even if there's not completely tight integration with S13, at least you can MIDI Learn various functions, so I'm highly interested...if it will work at all with my setup.