https://www.pcgamer.com/intel-expects-systems-with-10nm-cannon-lake-cpus-to-finally-arrive-in-late-2019/

Intel offered up some clarification on where things stand with its 10-nanometer 'Cannon Lake' processors, and specifically when we will finally see them in volume. As it stands, consumer systems with 10nm chips inside will hit store shelves during the holiday season next year.

We still don't have a precise launch date, but at least now we have a smaller window to set our expectations. Previously, Intel would only say that Cannon Lake was on track to ship in volume sometime in 2019, but there was no indication if that meant early next year, around the middle of 2019, or at the tail end. Turns out it's the latter.