* Compatible HP C6119A Bulk 45A Black Ink Systems with a New Printhead * These ink systems contain 412ml of, compatible, waterbased, ink (Equal to almost 10 single inkjet cartridges) * Each ink bladder is designed for printing on porous paper while utilizing mail equipment with HP thermal inkjet technology and with no drier requirements * Although we offer competitive pricing on this reliable and compatible address printer ink, if you are looking to save more money, without sacrifice to quality, why not try these same warranted systems, with a remanufactured head, by visiting that section of our website? We value you as a customer and we want to be your one stop to shop for mailing equipment ink * Our part - 45bulknew * One year warranty * Made in america * Free UPS Ground from AZ * US SALES ONLY - IN STOCK