CS Compatible for HP CP4025dn CE261A Cyan HP 648A Color LaserJet CP4000 CP4500 CP4525 CP4525dn Enterprise CP4025 Toner Cartridges Page Yield: Color: 11000 Replaces CE261A . The Compatible toner cartridge will produce the same amount of page yield as an OEM cartridge would. WARNING: Avoid poor quality knockoffs from other sellers; order directly from Clever Supplies Toner to receive the exact product listed and ensure superior quality. Premium Quality Replacement Toner Cartridge is made by ISO9001 Certified Factory to Meet or Exceed OEM Standards. All Clever Supplies brand products are backed by '100% Quality Satisfaction' 1 year warranty against defects in materials and workmanship for all toner products. Free tech support for any problems for all Clever Supplies brand products. These units are manufactured 100% brand new with all new parts including OPC drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive OEM laser toner cartridges. Compatible with HP Printers: Color LaserJet Series: CP4000 CP4500 CP4025 CP4025dn CP4025n CP4525 CP4525dn CP4525n CP4525xh Enterprise CP4025 Enterprise CP4025dn Enterprise CP4025n Enterprise CP4525 Enterprise CP4525dn Enterprise CP4525n Enterprise CP4525xh