CASIO GZ-5 Mini 37keys MIDI Keyboard Sound Module Build-in Speaker Good FS | eBay
USB Midi Keyboards | CASIO Music
MIDI-fying an old Casio Digital Keyboard | by Marwan Ghamloush | Medium
I'm trying to use this as a midi controller for FL studio but it's not connecting and i have the midi out and in to USB connected but it's still doing nothing (