Casio Casiotone CT-S1 61-Key Keyboard (Black)

The Casio Casiotone CT-S1 is a portable 61-key keyboard with full-size, touch-responsive keys and Casio's AiX Sound Source. It features 61 tones, including a stereo concert grand piano, along with electric pianos, organs, strings, and synths, plus 37 onboard effects. Weighing under 10 pounds, it runs on AC power or six AA batteries and includes built-in speakers, a one-button recorder, and a class-compliant USB-MIDI port. This is the black finish.