Gator Lightweight Semi-Rigid Lightweight Rolling 88-note Keyboard Case (GK-88). Ex-display item in good condition except for a minor damage to the wheels assembly, the case can still be used with the wheels, the damage doesn’t seem to affect its functionality. It has been tested and works well. About the item: This item is associated with the following MPN(s): GK-88. The Gator GK-88 lightweight 88-key keyboard case with wheels is designed to keep your gear road ready. Constructed of 600-denier ballistic material, the exterior is tour-tough while the interior is lined with soft plush and rigid foam morphed to keyboards. Additional features include built-in wheels, adjustable padded straps, accessory pockets, and ...