Yamaha PSR-S750

The Yamaha PSR-S750 is a professional arranger keyboard that has been used by many professional musicians and producers. It is a 61-key keyboard with a wide range of features, including a built-in sequencer, a variety of voices and styles, and a powerful sound engine. It also has a large selection of effects, including reverb, chorus, and delay. The PSR-S750 also has a USB port for connecting to a computer, allowing users to record and edit their music. Additionally, the keyboard has a built-in microphone input, allowing users to record their own vocals or instruments.