Tested and Working with batteries only - I don't have the power adaptor for it.
CASIO MT-70 Synthesizer Casiotone 49-Key 20 tones, 10 rhythms
Casio Casiotone CT-320 Keyboard synthesizer drum machine Working Vintage Retro
Casio Casiotone MT-100 Electronic Keyboard Piano Synthesizer Equaliser | Boxed
Casio Casiotone MT-500 Electronic Synthesizer Drum Machine with Keyboard 1986
Vintage 1980s Casio Casiotone Ct-320 Keyboard Synthesizer Drum Machine
Vintage Casio Casiotone MT-520 Synthesizer Electronic Keyboard In Box, WORKING
