Cloud and 3D scaling,plus open software is a big thing.
Bundeling their instruction,maintanance and software
into an electronic storage/reading device is a clever move.
Who wants to carry all paper mess around anyway.
Why they don't digitize the bundle and store it in a kindle,
I don't know.!? Anyway the screen size is suppose to be 6x8,
the tablet is 8x10,.40 thk.
Everybody else will follow,of course.!