LCL Remanufactured Toner Cartridge Replacement for HP 504X 504A CE250X CE250A CE251A CE252A CE253A (4-Pack Black Cyan Magenta Yellow) Page yield: BK 10,500 Pages,CMY 7,000 Pages at 5% Coverage (Letter /A4); We replace 90% of parts in these remanufactured cartridges Easy to install;High capacity;Long term supplies. Condition: Our compatible cartridges from ISO 9001/14001; STMC; CE; ROHS Certified factory. 100% satisfaction guarantee: 24-month warranty and 36-month shelf life. For use in the following: HP Color laserJet CP3525 CM3530