HP 204A Toner Ink Cartridge Black/Cyan/Magenta/Yellow Set Genuine LaserJetDescriptionSpecificationsShipping Black 1100 pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern normal) Colours 900 pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern normal) Genuine HP Compatible with the following: HP LaserJet M154a, M154nw, M180n and M181fw Compatible with the following: HP LaserJet M154a, M154nw, M180n and M181fw. Colour: Black Cyan Magenta Yellow OEM: CF510A SKU: DS02934