Yamaha PSR-E323 Keyboard

61-key piano keyboard built-in speakers with stand. Pedal can be attached. All keys, sounds, and musical functions are working properly. IMPORTANT: The ON/OFF button is not working properly and needs to be long pressed to turn the keyboard on, and pressing it again does not turn it off. Needs to be unplugged power pin from keyboard manually to switch off. :( Everything else such as touch sensitivity, volume, speakers, recording, metronome, and voices work as well as when it was purchased. Price is firm