K2000 with expanded ROM sample set (the Orchestral and Contemporary ROM sound sets) made up of 24 MB total and factory-installed P-RAM expansion. The K2vxS has the sampling option and 2Mb of sample RAM.
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...