This is the MK K4782WHI 2 Gang 2 way single pole wide rocker switch - part of the MK Logic Plus range. The Logic Plus wiring devices from MK Electric have been designed to perfectly complement modern interiors, offering an unobtrusive and sophisticated look that matches current design. Technically, Logic Plus wiring devices exceed British Standard requirements, thanks to patented features that make these products both advanced and safe. Logic Plus products are made from a high-grade thermoset material, which has an inherent antimicrobial property.