The CT-S1 reflects your style in more ways than one. Choose the color that best matches your home, your look, or your life in general. Then, express yourself with 61 studio-quality, stage-ready Tones. And with a keyboard that looks and sounds this good, there's no need to keep it on a stand. Put in 6 AA batteries, attach a strap, and wherever you're standing becomes center stage. Basically Everything Like many of our Privia and Celviano digital pianos, the CT-S1's streamlined design features simplified controls that allow you to focus on selecting a Tone and practicing or performing without distraction. A convenient metronome button helps you keep time, and an easy one-button recorder lets you capture ideas. 61 full size keys with touch response Stereo grand piano plus 60 other AiX powered Tones Powerful bass reflex stereo speaker system with surround effect Easy one button recorder Strap pins for playing anywhere Class-compliant USBMIDI connects to free Chordana Play app Optional WUBT01 Bluetooth MIDI/Audio adapter Optional 6xAA battery power (AC adapter and music rest included)