Hi, Everybody: I have just set up an account with donorschoose.org, and I am going to put together a fundraiser to get money for some handheld electronic devices for math. I have a small class, but I really don't want iPads or tablets. I would like something that is dedicated to math (if not specifically than primarily)--sort of like a LeapFrog (I think that's the name), but I'm sure there are many similar things out there that I am not aware of. Suggestions? Thank you!