Digital piano. The CN27 offers a highly detailed acoustic portrait, employing Kawai's proprietary Progressive Harmonic Imaging sampling technology to ensure smooth tonal transitions across the keyboard and throughout the entire dynamic range. The new class-leading Responsive Hammer III keyboard action on the CN27 re-creates the exceptional touch of an acoustic grand piano with its realistic movement and rigid "springless" design working together to provide a smooth, natural piano playing experience. A triple-sensor key detection system enhances responsiveness and accuracy. The impressive CN27 features our highly-regarded Ivory Touch key surfaces This finely-textured material gently absorbs fingertip perspiration and oils to avoid slipping and provide greater playing control. Moisture is absorbed without dirt or grease permeating the key surfaces, allowing them to be easily wiped clean with a damp cloth. The recorder on the CN27 allows up to three songs to be stored in internal memory and played back at the touch of a button. These recordings can serve as convenient self-assessment tools for players of all skill levels. In addition to standard USB and MIDI ports, the new CN Series also boast integrated Bluetooth MIDI technology, allowing the digital piano to communicate with supported smart devices wirelessly.The CN27 comes with the first year's lesson songs from Alfred Publishing's Basic Piano Course 1A and 1B, built in. We've also included the printed music and recordings for time-tested finger exercises such as scales, arpeggios and Hanon songs. A skilled piano technician can personalize an acoustic piano's sound and touch response. Kawai's exclusive Virtual Technician does the same for the CN27 digital piano. IThe CN27 features three pedals - soft, sostenuto, and damper (with half-damper capability). The new Grand Feel Pedal System reproduces the individual weighting of each of the three pedals of the Kawai EX concert grand. Finish: Rosewood.