The XW-P1 is a 61 key performance synthesizer with Casio's exclusive (HPSS) Hybrid Processing Sound Source. Providing screaming virtual analog monophonic leads and basses, drawbar organs, complex layers, stereo pianos, drums and more, the XW-P1 has the sounds and real-time control the performing musician needs. It also featurers a powerful multitrack step-sequencer so you can add lay down tracks quickly. Learn more at http://CasioMusicGear.com | Casio Music Gear