The Kurzweil SP7 grand 88-key stage piano boasts a fully-weighted Fatar hammer-action keybed with a durable, sharp-looking aluminum and steel enclosure. With its 256-voice polyphony, 2GB of factory sounds, including the German “D” Concert Grand derived from the K2700, it offers excellent versatility and easy navigation in its 7" color touchscreen. It's also an 8-zone MIDI controller and 2-in/2-out USB audio interface, making it a great addition to your studio or stage setup.