Soundwave on 19 November 2013
I believe Nintendo tried or experimented with DS' in Japanese classrooms at the height of the Brian Training craze, but I think the school board wasn't thrilled with it because kids were using them (as you would guess) play games of the non-educational variety.
It may be a tough market to crack though, I believe Apple just got a deal with the California/Los Angeles school board that every child will be getting an iPad for educational purposes ... but you can see how such a move might worry Nintendo ... *every* single kid with their own personal iPad.
