If its from apple and under $2000 sign me up. I don't care what it does really. I do think it will be hugely innovative, BUT not get huge sales. It will only get sales if it takes out the necessity of another object like the macbook. If its good to type on, smaller then a macbook then its gonna be good for school.
What I foresee is that it will create a league of its own.
Hence, it will create a necessity from scratch.
Anyhow, this is how numerous trends have emerged.
The question is whether the project itself will be of added value, during the evolving.
For that, one has to count on history; the latter provides all credentials when it comes to APPLE.