Attoner Compatible Toner Cartridge Replacement for HP 80A(CF280A) (Black, 2-Pack), for Use In HP LaserJet Pro M401,M425,M401a,M401d,M401n,M401s,M401dn, M401dw,M401dne,MFP M425dn,MFP M425dw Printers High-performance & outstanding printout,help your pages look clear, legible, and cleanly professional-looking Estimated print yield of 2700 pages* per black cartridge Includes: 2-Pack Black Attoner HP80A(CF280A) Compatible Toner Cartridges Compatibility: Hp LaserJet Pro M401,M425,M401a,M401d,M401n,M401s,M401dn. M401dw,M401dne,MFP M425dn,MFP M425dw Keep printing costs low while maintaining productivity. 30DaysMoneyBack12MonthsLimitedGuarantee!