Yamaha PSR-E383  Portable Keyboard Freely play any of your favorite songs with the new 61-key entry keyboard model - PSR-E383. Featuring full touch response, giving you full dynamic control of the sound with even the most delicate expressive nuances, and an extensive wealth of 650 instrument Voices, including grand piano. It also has a vast number of built-in songs and useful Lesson functions. 650 high quality Voices 260 auto accompaniment Styles Touch-sensitive keyboard with 48-note polyphony: 61 keys Onboard Songs: PSR-E383: 125 onboard Songs, easy Song Book (available via web download) 12 Super Articulation Lite Voices Reverb, Chorus and 41 types of DSP effects 26 Harmony types 152 Arpeggio types Brand new "Auto Chord Play" function for Style "Keys to Success" with various lesson functions Duo mode USB Audio/MIDI Recording/Interface