The Roland SL-JD80-08 Accordion is a digital accordion that features a range of realistic accordion sounds and performance features. It features a 61-note keyboard, 8-voice polyphony, and a range of expressive controls. It also features a built-in speaker system, allowing it to be used for practice and performance. The SL-JD80-08 is compatible with Roland’s V-Accordion software, allowing users to customize their sounds and create new ones.