Yamaha PSR-E403

The Yamaha PSR-E403 is a 61-key portable keyboard designed for beginners and hobbyists. It has been used by many musicians, including John Legend, who used it to compose his hit song "All of Me".

The PSR-E403 features a wide range of sounds, including piano, organ, strings, and drums. It also has a built-in sequencer, allowing users to record and playback their own compositions. Additionally, the keyboard has a variety of effects, including reverb, chorus, and delay. It also has a built-in metronome and a USB port for connecting to a computer.