Slim body just 232 mm in depth Casio has applied its highly compact construction technologies to achieve a size that is even smaller than previous CDP series. This compact piano can be played anywhere, in your own style. Natural tone changes for dynamic piano sound Comes with 10 built-in high-quality sounds, including grand piano. You can express subtle differences in tone by adjusting the force with which you strike the keys. Scaled hammer action keyboard II For the new CDP-S series, Casio has significantly reduced the size of the action mechanism that simulates the weight of the hammers in a grand piano. This allows for a keyboard with a responsive touch in an amazingly slim body. Supports battery operation In addition to household electrical power, the CDP-S supports battery operation, allowing players to freely enjoy performing anywhere. Duet Mode The keys to the left and right of center on the keyboard can be set to the same tonal range. This Duet Mode is convenient when two players, such as a parent and child or a teacher and student, practice together. MIDI Recorder Record your own performances to the CDP-S’ internal memory. Playing back these recordings can be helpful in lessons or other situations. Support for three-pedal unit The optional three-pedal unit supports the halfdamper pedal. Bring an even greater level of expression to your performances. Chordana Play for Piano app provides users a smart and easy-to-use operation Chordana Play for Piano Piano Remote Controller Use your favorite device to adjust your CDP-S series settings, select Tones, and more.