I just mentioned this to show you an optional midi input device that is not a keyboard and closer to a real wind instrument.
Also the EWI is probably closer to a clarinet or saxophone it's finally an instrument of its own - like synthesizers are no pianos.
There are quite some more strange controllers around - like the "Eigenlabs" "Eigenharp" controllers that have breath input too... but are very special and expensive electronic midi controllers...
