Studiologic SL88 Grand 88-Key Hammer-Action Keyboard with Stand and CoverStudiologic SL88 Grand 88 Key Keyboard Controller The SL88 Grand uses the best graded hammer action keybed with Ivory Touch and wooden keys, to give you the natural feel of a well balanced grand piano. Each of the keys provides 3 contacts for superior performance. The results of this combination are simply amazing. From the slightest pianissimo up to the strongest fortissimo, the keys translate every nuance of your performance in an inspiring and