LINKYO Compatible Toner Cartridge Replacement for HP 80A CF280A (Black) This is a LINKYO Alternative Replacement for OEM Product Includes 1x Black CF280A / HP 80A Compatible Toner Cartridge Estimated print yield of 2,700 pages* per cartridge *Based on ISO 19752 Suitable for use in HP LaserJet Pro 400 M401DN, M401DNE, M401DW, M401N; MFP M425DN M425DW 2 Years 100% Quality Guarantee ensures that you will get quality printouts with our compatible or remanufactured cartridges HP LaserJet Pro 400 M401dn HP LaserJet Pro 400 M401dne HP LaserJet Pro 400 M401dw HP LaserJet Pro 400 M401n HP LaserJet Pro 400 MFP M425dn <span class="a-text-bold">Shake</span>cartridge gently from side to side to distribute the toner <span class="a-text-bold">Pull </span>out<span class="a-text-bold"> </span>the black protective paper from cartridge <span class="a-text-bold">Pull </span>out entire sealing tape <span class="a-text-bold">Install</span> toner cartridge into the printer