video screen color calibrators for ensuring accurate color reproduction in the field of graphics

color cards and color books displaying varieties of colors for color selection, specification or reproduction; printed, painted, plastic, electronic, film or textile color reference materials for the printing, graphic arts, industrial, architectural, interior design, computer, film, beauty and fashion fields; and color markers

developing customized printing ink color standards to assure color consistency; and specifying colors for corporate identification programs by providing color analysis for matching against standards for a color, to the order and/or specification of others