The Casio CTK 6250 : A Very Affordable Workstation - YouTube
Casio CTK-6250 61-Key Keyboard Junk | eBay
Casio Music Gear - The Casio CTK-6250 features a piano-style touch-response keyboard, song sequencer, tone editor, multiple digital effects, mixer, performance registration memory, USB MIDI interface, SD card storage and hundreds of
CTK-6250 | CASIO
Casio CTK-6250 Keyboard Piano for Sale in Irvine, CA - OfferUp