Yamaha PSRE373 Portable Keyboard
PSR-E373 is a 61-key, standard model of Portable Keyboard for those who touch keyboard instrument for the first time, or even for players for performance usage...
Yamaha PSR-E473 61-Key Touch Response Portable Keyboard
The PSR-E400 series is an excellent all-round 61-key keyboard that is ideal as a starter instrument but also represents a robust alternative...