V4INK 4 Pack Compatible Toner Cartridge Replacement for HP CF400X CF400A HP 201X HP 201A for use with HP Color LaserJet Pro M252dw M252n MFP M277dw M277n Printer For use with Color LaserJet Pro M252dw Prinnter, Color LaserJet Pro M252n Prinnter, Color LaserJet Pro MFP M277dw Prinnter, Color LaserJet Pro MFP M277n Prinnter Print more and cost less: 2800 pages per black toner cartridge and 2300 pages per color toner cartridge based on 5% coverage (letter/A4) What's in the box: 4 Packs Compatible CF400X Toner Cartridges (1 x Black Toner, 1 x Cyan Toner, 1 x Yellow Toner, 1 x Magenta Toner ), 1 x User's manual Condition: New compatible, replacement 2 Year Money Back Guarantee: Any quality issues within 2 years, please contact us to have replacement or refund