Catch Supplies 410X 4 Pack High Yield Premium Replacement Toner Cartridge Compatible with HP LaserJet Pro M452dn M452dw M452nw, MFP M477fdn M477fdw M477fnw Printers |Black, Cyan, Magenta, Yellow| Package includes 1 Black CF410X, 1 Cyan CF411X, 1 Yellow CF412X, and 1 Magenta CF413X High Yield Replacement Laser Toner Cartridges for the 410X Series Page Yield: 6,500 pages per black cartridge and 5,000 pages per color cartridge at 5% page coverage The use of Catch Supplies Replacement cartridges will not void your printers warranty. Catch Supplies offers a 2 Year 100% guarantee on the purchase of any of our replacement cartridges. For use in the following HP Printers: HP LaserJet Pro M452dn, M452dw, M452nw, MFP M477fdn, MFP M477fdw, MFP M477fnw