The HP OfficeJet Pro L7590 uses remanufactured ink in four colors. Black is C9396AN (88XL), rated at about 2,350 pages. Cyan C9391AN (88XL), magenta C9392AN (88XL) and yellow C9393AN (88XL) each yield about 1,210 pages. All four are standard capacity. The same ink also fits the OfficeJet Pro K550, OfficeJet Pro K5400 and OfficeJet Pro K8600. Same-day shipping on most orders.
