Aztech 410X Compatible for HP 410X HP M477fnw Toner Cartridge Replacement for HP Laserjet MFP M477fnw M477fdw M477fdn Toner, HP Laserjet Pro M452dn M452nw Toner (CF410X CF411X CF412X CF413X) Page Yield: 6,500 (black) and 5,000 (color) PAGES PER CARTRIDGE 0.006 PER PRINT, COST SAVING IS REAL FRIENDLY & PROFECTIONAL PHONE IN SERVICES GUARANTEE HAPPINESS, REPLACEMENT / REFUND? IT'S YOUR CALL Compatible with Printers: Color LaserJet Pro MFP M477fnw, MFP M477fdn, MFP M477fdw, Color LaserJet Pro M452dw, M452nw, M452dn, M377dw