Developer Kit for HP D640

Developer Kit for HP D640 Contains 2 developer bottles and 1 ozone filter. Get the best results out of your HP printing system. Designed to work precisely with your HP D640 printer. HP reliability saves time and increases productivity. Simple, easy to use supplies are the hallmark of HP printing. HP supplies and printers are designed together for optimum results. Using genuine HP supplies ensures the availability of all HP printing features. Yield Type: NA; Cartridge/Other: NA; Color(s): NA; Contains: NA.