Page Yield*: (11,000 pages) Compatible with HP 648A Cyan (per cartridge) *at 5% coverage (ISO/IEC standard) Package Contents: 1 x 648A Cyan compatible toner cartridges CE261A Standard Yield Compatible with HP LaserJet, Enterprise Color LaserJet: CP4025dn, CP4025n Color LaserJet Enterprise: CP4025dn, CP4025n, CP4525dn, CP4525n, CP4525xh Product name: HP 648A (black) Toner cartridge replacement compatible with HP toner 648 648A toner cartridges compatible with HP toner CE261A Professional compatible replacements manufactured by LD Products. HP is a registered trademark of HP and is not affiliated with and does not endorse LD Products.