Open box. New Toner Cartridges Still Sealed. About this item Package Contents: Nildoa 4 Pack 410X Compatible Toner Cartridge Replacement for HP 410X CF410X CF411X CF412X CF413X Toner Cartridge High Yield Estimated Page Yield: 6,800 pages per 410X black toner cartridge at 5% coverage; 5,300 pages per 410X color toner cartridge Compatible Printer Models: Color Pro M452dn M452dw M452nw; Color Pro MFP M377dw M477fdn M477fdw M477fnw Product Benefits: The 410X Toner Cartridge is ISO 9001 and ISO 14001 certified for consistent print quality Applications: Healthcare, educational institutions, government, business, trading companies, financial companies, homes, etc Choosing our 410x toner cartridges means you can enjoy superior print quality, efficient print speeds and long-lasting life. This is a great choice for businesses, schools or individual users who print frequently.