Apple tablet revealed (again)

From Boing Boing: This is what it looks like! - It really is. Except that this design prototype is from the (19)eighties and designed by the Frog Design company which did a lot of early work for Apple.
As far as I can figure out the screen might have been monochrome and not touch-sensitive if it wasn't complete nonfunctional. Flat, touch-sensitive, full color screens haven't been around for that long!