The HP DesignJet T870 uses remanufactured HP 738 ink in Matte Black, Cyan, Magenta and Yellow. Standard ink is 498N4A, 498N5A, 498N6A and 498N7A in that color order. High yield ink is 498N8A, 676M6A, 676M7A and 676M8A. Standard and high yield 4-packs are also available. The same ink fits the DesignJet T850 36In and DesignJet T950 36In. Same-day shipping on most orders.
