CT-S1BK | Casiotone 61 Key Black Portable Keyboard | CASIO
Casio Music Gear on X: "With the optional WU-BT10 Bluetooth MIDI/audio adapter, you can connect the Casiotone CT-S1 wirelessly to your favorite devices to control them via MIDI, or to use the
CASIO Music CT-S1BK Black 61-Key Portable Keyboard
Casio CT-S1 61-key Portable Keyboard - Black | Sweetwater