The Yamaha PSR-S710 61-Key Arranger Workstation represents a significant leap forward in the evolution of the arranger workstation keyboard. The addition of USB audio recording delivers tremendous benefits for all musicians whether beginner, hobbyist, or pro. A stunning 61-key arranger workstation, the PSR-S710 keyboard has all the features you need like 128-note polyphony and huge sonic palette with over 850 incredible instrument voices, including some from Yamaha's PSR-S900. The Yamaha keyboard also includes realistic, built-in accompaniment with enhanced guitar styles, a 16-track sequencer, audio recorder, and a large, easy-to-read screen. Containing dozens of effects and topped off with Internet direct connect and USB connectivity, your musical combinations and possibilities are boundless.