All Kurzweil products can be purchased here: https://www.sweetwater.com/store/manufacturer/Kurzweil/?utm_source=YouTube&utm_medium=Referral&utm_campaign=XMJ-V7x13r8
Daniel Fisher, Sweetwater's Kurzweil king, puts this workstation through its paces.The Kurzweil PC3 and PC3X deliver an impressive array of sounds, plus powerful arpeggiators and additional performance features.