Casio (CASIO) Electronic Keyboard Casiotone CTK-240 Slim & Compact 49 Keyboard 100 Tones 100 Rhythm Compatible with 2 Power Supplies of AC Power and Dry Battery Easy to See LCD Screen - Walmart.com
Casio Privia PX-100 Keyboard Keys Digital Piano - For Parts & Repair Only | eBay
CASIO CTK-100 Portable Beginners Keyboard with Stand Works Fine | eBay