CASIO CTK-3400sk (for school) w/ Hercules Keyboard Stand - KS110B/KS120B, Hobbies & Toys, Music & Media, Musical Instruments on Carousell
CASIO CTK-3400SK 61 Touch Sensitive Keys Keyboard with Adapter for sale online | eBay
Jual Casio CTK 3400 School Keyboard
I bought a used CASIO CTK-3400SK keyboard it makes a "click" sound when I release the keys, affecting the sound quality during recordings. I don't know how to solve this problem and
CASIO CTK 3400SK WITH ADAPTER (CTK3400SK/CTK-3400SK) I SEAMUSICIAN