Pantone ColorVision SpyderPRO with OptiCAL Win/Mac This set of monitor calibration tools ensures a universal standard for a correct monitor profile The all-digital 7-filter emissive colorimeter divides emitted light into more wavelength bands, for more accurate calibration Set your display's color for any sort of digital image -- what you see on the screen is exactly what you'll get on a print Optimized for both CRT and LCD usage -- no adjusting for one monitor type at the expense of the other