I'm selling my Casio keyboard, it's in perfect condition as I've only played it a couple times. Piano has many cool features such as keyboard response to touch pressure (keys light up to help play songs, can turn on or off), headphone jack, MANY built in songs, lets you select different tones for a wide variety of musical instrument sounds (violin, flute, orchestra, and more), etc. All extra features and instructions are in the manual, which is included. Piano stand is also included, and is adjustable. Worth $180 brand new from Best Buy. Call or email if interested.