I bought this for my Fantom G8. Bad move! It doesn't even come close to fitting. As a matter of fact I cannot see what 88-key keyboard it would. When I put it on and lay it flat there is still an octave and a half of keyboard left to cover. Stretching it still leaves me with a half and octave before the other end slips off. I suppose this helps someone and I like the construction of these covers, but give us a heads up on what keyboards will not fit.