Guitar Shop - Yamaha PSR-E363 Keyboard Versatile functions and an expressive touch-sensitive keyboard action make the PSR-E363 the go-to instrument for beginning players. >Touch-responsive keyboard with 48-note polyphony >574 high-quality Voices with
Yamaha PSR-E373AD Touch Sensitive 61-Key Portable Keyboard | Andy's Music
PSR-E363 - Yamaha PSR-E363 - Audiofanzine
Yamaha PSR-E363 61-Key Entry-Level Portable Keyboard With B2 Survival