The Yamaha PSR-210 is a 61-key portable keyboard that was released in the early 2000s. It is a great entry-level keyboard for beginners and hobbyists. It has a wide range of features, including 100 preset voices, 100 preset rhythms, and a built-in metronome. It also has a built-in recorder, allowing users to record their own music. It has been used by many musicians, including John Legend, who used it to compose his hit song "All of Me".
The Yamaha PSR-210 is easy to use and has a user-friendly interface. It has a wide range of features, including a pitch bend wheel, a modulation wheel, and a transpose button. It also has a built-in songbook, allowing users to learn songs quickly and easily. Additionally, it has a built-in MIDI interface, allowing users to connect to other MIDI devices.