Now this sounds more like what K-6 or K-8 schools should be using when trying to put computer technology in their users hands.
I know, most will say its way underpowered and why would you ever want something so limited... simple - at the cost of about 1-2 text books, it is something that can be easily replaced and within tight budgets.
My vision of a classroom? Internet access in a world where free eTextbooks are standard, and where a student too afraid to ask a question can IM the teacher instead.
This also could be good for community outreach programs to put computer technology into the hands of those unable to afford it.