I think this is a new product from Kreg. The email says "Now Available"

I've never used a track saw, so I'd be interested in hearing the thoughts about this system
from those that have. Apparently you don't need clamps, it uses non-slip strips. I wonder how
well they work in saw-dusty conditions.

https://www.kregtool.com/store/c48/s.../p425/accu-cut