Grandstage X (Certified Refurbished)Striking new look, inspiring new sounds, completely redesigned stage piano the Grandstage X The Grandstage X, Korgs newest flagship stage piano is completely redesigned with seven inspiring sound engines, 700 preloaded sounds, a user friendly interface, and a sleek aesthetic design. Every aspect is intuitively arranged, empowering you to select and play your favorite sounds effortlessly. With its elegant, light ivory two toned body and perforated side