This new line of proofing media for the Stylus Pro 5000 is part of DuPont Color Proofing's extensive offering aimed at providing designers, corporate print buyers, color separators and printers control of color throughout the print production process. This line of proofing specific media is the result of DuPont and EPSON's strategic proofing alliance. For the best proof output, utiize the DuPont/EPSON proofing paper with DuPont's CromaNet Color Matches for industry standard WaterProof and Cromalin proofing solutions.