Gorgeous sounding 88 weighted key digital piano with stand and stool. Built in rhythm patterns with USB to host port to connect easily to computer or iPad. Easy to record your own songs. Comes with PA150 power supply cord and sustain pedal. Aux out jacks can be set up with external amps. 37.5 lbs 58.2 x 16.1 x 11.8 inches User manual is at https://jp.yamaha.com/files/download/other_assets/8/333278/p115_en_om_b0.pdf