The Roland RD-100 is a digital stage piano released in 2004. It features 88 weighted keys, a variety of sounds, and a built-in sequencer. It is designed for use in live performance and studio recording.
The Kurzweil K250 is a synthesizer and digital sampling keyboard that was released in 1984. It was one of the first digital synthesizers to feature comprehensive sampling capabilities and is widely considered to be one of the most influential...