It's not because you can't take a thing with you in the subway that nobody will buy it...
The advantage is not here: Reading newspapers, comics (and of course academic papers but only this is for a restricted audience).
so, is there some release date (or even very vague project of release) for one of this type of device ?
I registered for the newsletter of the noteslate too but without release date apparently (
http://www.noteslate.com/ )