Has the feel and sound of a real piano with weighted keys (graded hammer standard keyboard) and the 3 piano foot pedals. Good for piano/keyboard players who want to practice at home and don't want to bother the neighbors. Works perfectly with no problems. It's a very good instrument, but I don't have the time to use it these days. Also, it has unlimited keyboard sounds and other features. Different kinds of piano, organ and other instruments. 535 to be exact. Built-in recorder, USB jack and many other features and effects. Hundreds of voices, effects, settings and modes to explore at your leisure.