LCL Compatible Toner Cartridge Replacement for HP 508A CF360A CF361A CF362A CF363A (4-Pack Black Cyan Yellow Magenta) Page yield: BK 6,000 Pages,CMY 5,000 Pages at 5% Coverage (Letter /A4) 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 LaserJet M552dn M553dn M553n M553x