EPS Compatible Toner Cartridge Replacement for HP 410X ( 4-Pack ) Type: Premium Compatible Toner Cartridge (Not OEM) Printer Model: HP Color LaserJet Pro MFP M377dw, M477fdn, M477fdw, M477fnw, M452DN, M452dw, M452nw Yield: Up to 6,500 Pages at 5% coverage for Black, 5,000 pages at 5% coverage for colors This replacement toner cartridge is built to ISO9001 and ISO14001 Factory Standards. Lifetime Warranty