Aztech CE255A 55A Black Toner Cartridge for HP P3015 M521dn 2 PackProduct DescriptionThis 2-pack of black toner cartridges is designed for users who need reliable, high-volume printing for compatible HP laser printers. Each cartridge delivers approximately 6,000 pages at 5% coverage, making these ideal for office environments with moderate to heavy print demands. The cartridges are compatible with HP 55A and 55X (CE255A and CE255X) models, supporting printers in the P3015 series, Pro 500 MFP M521 series, and Enterprise 500 MFP M525 series.MPN55A CE255A tonerEAN6972079604851Itemweight5.70 poundsProductdimensions9.1 x 8.0 x 13.0 inchesStyleOffice productPartnumber55A CE255A tonerColorce255a 55a blackModel55A CE255A toner