Includes: Compatible Toner Cartridge Replacement for HP 53X Q7553X High Yield (Black, 4-Pack) Page Yield*: 7,000* For best results, store in a cool, dry place. Use within 3 years of purchase for optimal performance. *Average cartridge Page Yield* in accordance with ISO IEC 24711 This is the Compatible Higher Yield Version of HP 53A Q7553A Black. *at 5% coverage (ISO/IEC standard) Compatible with HP Printer LaserJet P2015, P2015d, P2015dn, P2015x, M2727 MFP, M2727nf MFP, & M2727nfs MFP All LD Products compatible and remanufactured cartridges are quality tested to ensure long-lasting use and bold, vivid print on every page. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.