Casio SA-81 Casiotone 44-Key Mini Keyboard

Casio CT-670 61-Key Electronic Keyboard Synth Action Pitch Bend AC Adapter Black

Casio WK-225 76-Key Portable Digital Keyboard Workstation Sampling USB MIDI

Casio LK-135ST 61 Lighted Key Keyboard No Stand.

Casio CTK-720 61-Key Electronic USB Keyboard with Pedal - Tested

Casio WK-200 Gray Portable Touch 76-Key Workstation Electronic Keyboard Tested

Compact Casio CT-S100 digital keyboard. Missing battery cover. Works fine

Casio Casiotone MT-1000 49-Key Electronic Keyboard w/ Graphic Equalizer