@Kumabjorn and all.
We are hearing rumors this morning along similar lines, but with a twist. Our business partner in South Korea is hearing that rumors of a new Pro X are true, but…
It will actually be an addition to the line and not a replacement with an 11 inch display, possibly the same overall height and width as the current Surface Go (and possibly compatible with the same keyboards) but significantly thinner. The display will also be HDR compatible, unlike the current Pro X
It would seem to me that possibly they are going directly at Apple’s Pro 11 which we understand is Apples 2nd best selling iPad behind the standard 10.2 iPad.
ETA, late Q4, but in time for holiday shopping season.
Again RUMOR, so take as such. OTOH there is a new panel (LCD) from a supplier that MS has used in the past, that would seem to fit the above dimensions.