This is my studio keyboard and its nearly brand new. Its a versatile arranger keyboard with excellent piano, electric piano, organ, strings, brass, guitar, bass, synth, and drum sounds. It also includes hundreds of higjbquality accompaniment styles, song-recording features, split and layered sounds, registration memory, and USB connectivity. Great for live performances, church, Latin music, rehearsals, songwriting, or home use. The built-in speakers sound strong, and it can also connect directly to a mixer or PA system. All keys, buttons, display, speakers, and outputs are working properly. Includes the power supply