The Makey Makey : "An Invention Kit for Everyone" from MIT
Not only for mainstream students of ALL ages ... personally I think this has GREAT potential to use with SEN students ... especially those with physical disabilities.
Almost ANY object can be turned into an inputting device for computers.
It has the potential to add some real fun to real learning ... I love the banana musical keyboard.
Available for pre-prder now ... I've already ordered mine.