The CK is a stage piano that's ready for any situation. Practice rooms, home, busking, open mic nights, big shows. They're all the same to the CK. Boasting speakers, optional battery power, incredible sounds and effects, as well as comfortable keyboard feel and the convenience of a full set of organ drawbars there's something here for everyone. CK combines the sounds of the Yamaha CP Stage Piano with the organ and synth focused YC Stage Keyboard to give you a totally new sonic palette. All with an intuitive interface that lets you focus on the music, not the menus. You'll have piano, electric pianos, strings and brass plus a dedicated organ section and modern synth sounds. Onboard special effects to make it your own. There's even Analog to Digital (A/D) Input to plug in a mic or another instrument, apply effects and record directly to your laptop. The options are nearly endless