Soundwave on 18 September 2016
These are just my guesses based on the very limited information we have, and not what I would personally want to build, but where I think Nintendo is at:
Manufacturer: Nvidia/ARM
Portable console design with swappable controller sides.
Hardware somewhere in between a Wii U and XBox One, sadly maybe closer to a Wii U.
Reveal date: Some point before the Sun burns out and life on Earth ends.
