Casio Ctk-551 Keyboard Synth With 100 Song Bank for sale online | eBay
Casio CTK 551 100 Song Bank Keyboard, Purchased For Family Member Was Over $300. Don't Believe It Was Ever Used, Comes With Power Cord, 61 Keys, Good Condition, 37 1/2"W x 14
CASIO CTK-551 61 key Electronic Keyboard Portable Piano Touch Response pitch bend | Reverb
CTK-551 - Past Models - Standard Keyboards - CASIO