Without sacrifice to quality our, compatible, HP c6119a, bulk ink systems will save you money when printing on industrial mail equipment or marking systems utilizing HP thermal inkjet technology for high speed, high volume industrial inkjet mailing equipment addressing or, marking equipment, coding. Our bulk ink bladder systems contain ink equivalent to almost 10 single cartridges. As with our single inkjet cartridges, these, compatible, HP bulk ink systems are offered with an assortment of high quality industrial inkjet ink or marking inks including: a compatible HP 45 black ink; a compatible HP C6195A, fast dry, black ink - that performs more like a versatile ink; an assortment of colored fast dry ink; and a compatible Kirk Rudy Netjet or W'Inkjet, high speed, versatile black ink. (With the exception of our versatile turbo ink bladder system containing 423ml of ink, all of our other systems contain 412ml of ink). These compatible HP c6119a systems have proven effective on a variety of mailing equipment and ink marking systems used for address and barcode printing, including, but not limited to, those manufactured by: Kirk Rudy, Hasler, HAS USA and Secap. Additionally, these bulk ink systems are available with either a new, or a remanufactured, interchangeable printhead. Bookmark this page as a reminder to purchase your compatible HP mail and marking equipment, bulk ink, from our online store. Warranted. Free delivery.