Roland, most popular stage instrument the are the series is famous for its popular tones and versatility. This is a great value for a young musician, looking for a keyboard instrument with 88 notes weighted action for their first studio.. a one owner gently used almost new condition. Includes one warranty and a three-year full trade back towards another instrument removing all risks buying electronics with a Piano Solutions. Come visit and play our huge selection of used Stage Piano’s new and used.