The HP OfficeJet Pro L7580 uses four separate 88XL inks, all remanufactured and all standard capacity. Black is C9396AN and prints about 2,350 pages. The color set is cyan C9391AN, magenta C9392AN and yellow C9393AN, each about 1,210 pages. The same supplies also fit the HP OfficeJet Pro K550, K5400 and K8600. Same-day shipping on most orders.
