Cool Toner Compatible Toner Cartridge Replacement for HP CF413X Compatible Printer Model-- HP Color LaserJet Pro MFP M477fdw HP Color LaserJet Pro MFP M477fnw HP Color LaserJet Pro MFP M477fdn HP Color LaserJet Pro M452dw HP Color LaserJet Pro M452nw HP Color LaserJet Pro M452dn HP Color LaserJet Pro M377dw Box Include 4Packs: 413A Magenta HIGH YIELD - Cartridge Yield: 2,300 (black) and 2,300 (color) pages (Letter/A4) WARRANTY - 3-Years Warranty; Replacement or Refund upon request SERVICE - Phone Services for technical support