INKUTEN Compatible Toner Cartridge Replacement for HP CF400X ( Black,Cyan,Magenta,Yellow , 5-Pack ) For use in the following HP Color Laser printers: Color LaserJet M252dw, Color LaserJet M252n, Color LaserJet MFP M277dw, LaserJet Pro M277n Page Yield : 4,800 Pages Per Black Cartridge / 2,300 Pages Pages Per Color Cartridge | Shelf Life: 24-36 Months Premium Quality Replacement Laser Toner Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards. Prints like original! Clear, sharp and consistently accurate high quality printouts. 1-Year Hassle-Free Warranty only with INKUTEN WARNING: Avoid poor quality products from other sellers; order directly from INKUTEN to receive the exact product listed and ensure superior quality.