Get all the cartridges you need to run your compatible hp officejet pro printer with this hp 950xl951xl combo ink cartridge pack key features it comes with a black cartridge that can deliver up to 2 300 pages and each of the three colours that you need to deliver up to 1 500 pages per cartridge thanks to hp39s unique ink formulation the colours last for laser like quality from an inkjet especially when paired with hp colorlok premium printer paper when each cartridge