The Kurzweil K2700 is a professional-grade, 88-key digital piano from Kurzweil Music Systems. It features a fully-weighted hammer-action keyboard, 128-voice polyphony, and a wide range of onboard sounds, effects, and features. The K2700 also includes a...
The Yamaha CP1 is a digital piano released by Yamaha in 2009. It is an 88-key digital piano with a wooden keyboard and a range of features designed to replicate the sound and feel of an acoustic piano. It features a range of voices and effects, as well as a built-in sequencer and USB connectivity.
The Yamaha CP88 is a professional stage piano that combines the classic sound of a grand piano with modern features such as a USB port, a wide range of sounds, and a realistic hammer-action keyboard. It is designed to provide a realistic acoustic piano experience in a lightweight and portable package.