This four-pack of ink cartridges includes black, cyan, magenta, and yellow cartridges compatible with select HP OfficeJet printers. Each cartridge yields up to 825 pages at 5% coverage. The chips are updated to work with the latest printer firmware. Not compatible with HP "e" series printers.MPN902xl ink poundsProductdimensions3.0 x 2.0 x 3.0 inchesPartnumber902xl ink cartridgesColor902XLModel902xl ink cartridgesSize902xl ink cartridges combo packManufacturerHALLOLUX for 902xl ink cartridgesUnit Count4 CountTypeInkjet Printer Ink CartridgesNumber Of Items4Package Quantity1Item Length3 inItem Width3 in