Yamaha announces the launch of the PSR-E583 and PSR-E483, the latest additions to the PSR-E series. Both keyboards feature touch-sensitive keys, over 800 Voices, 345 preset Styles and Super Articulation Lite Voices, delivering professional sound in a portable format. Designed for intuitive control and creative freedom, the PSR-E series supports players at home and on stage with hands-on performance features and an easy-to-use interface. PSR-E583 PSR-E483