Casio PX-870 BK Privia Digital Home Piano (Black)The Privia PX 870 is the flagship of the world renowned Privia line of digital pianos, delivering natural piano sound and feel with a suite of easy to use recording and practice features. The powerful new Sound Projection speaker system fills any room with rich sound, and its stylish, modern design complements any decor. The new flagship of the world renowned Privia line of digital pianos is designed to give you a true piano experience. With a