Yamaha PSR-27

The Yamaha PSR-27 is a portable keyboard synthesizer released in the late 1980s. It was used by many professional musicians, including the likes of Herbie Hancock, Chick Corea, and George Duke. The PSR-27 is a 61-key synthesizer with a built-in sequencer, arpeggiator, and a variety of sound effects. It has a wide range of sounds, including pianos, organs, strings, brass, and drums. It also has a built-in chorus and reverb effects. The PSR-27 is a great choice for those looking for a versatile and affordable synthesizer.