Our Cyan Compatible HP 401X cartridge is one of a set of 4 cartridges that will fully resupply the ink in your Color LaserJet M252DW LaserJet MFP M277DW and LaserJet Pro M277N. Providing you with over 2 000 pages of dynamic and powerful prints our cartridges are guaranteed to work just as well as the real thing. We also back all of our products with a 100% Satisfaction Guarantee this cartridge included with a comprehensive guarantee and tech support if you run into any trouble. Call today if you have any questions or concerns. When you purchase our CF401X keep in mind that it also replaces the CF401A (201A) toner by HP.