It seems to me that once they've built a detachable screen, making it reversible is simple: you just make the data connector reversible, OR you put the data connector offset and build two of them on the keyboard side, so the screen plugs into one or the other depending on orientation. Either way, pretty cheap. There is no "fancy reversible hinge"; the fancy is in the detachability.
What do you get for that? Battery, IO, and GPU.
If you want to put USB ports on the screen, that limits the thinness of the screen (SBook screen: 7.7mm. SPro4: 8.5mm, which they allege was limited by USB ports).
What do you get for that? Battery, IO, and GPU.
If you want to put USB ports on the screen, that limits the thinness of the screen (SBook screen: 7.7mm. SPro4: 8.5mm, which they allege was limited by USB ports).