I have a fold-a-cover G4 elite series in great condition. I also have both keys. Only selling cause I am thinking about getting a old skool fab stack. Brand new its $820 looking to get $500 obo.
http://www.foldacoverfactorystore.com/FD3712-G4-Elite-Fold-A-Cover.html
http://www.foldacoverfactorystore.com/FD3712-G4-Elite-Fold-A-Cover.html