The Casio Privia PX-770 was designed to provide a true grand piano experience in a slim, modern design. With authentic piano sound, natural feel and impressive features, the PX-770 is a brilliant instrument that inspires passionate performances. The PX-770's award-winning AiR sound source includes a beautiful new stereo grand piano that comes alive with realistic damper resonance, simulating the entire body of the instrument. The PX-770 also features a variety of 19 instrument tones, with the ability to layer and split them as needed. Also included is the Casio CB7 metal bench.