HP 648A toner cartridge delivers professional color on business documents, & reliable cartridge performance. HP Color LaserJet print cartridges ensure you stay productive & avoid wasted time & supplies. Cartridge is specifically designed for HP LaserJet Printers CP4025n, CP4025dn, CP4525n, CP4525dn, & CP4525xh. Cartridge yields approximately 11,000 pages.