EPS Compatible Toner Cartridge Replacement for HP 312X/A ( 4-Pack ) Type:Premium Compatible, (Black x1, Cyan x1, Magenta x1, Yellow x1) Warranty : Life Time Warranty, Print yield : Black up to 4400 pages, Color up to 2700 pages with 5% coverage. Printer Model: HP Color LaserJet Pro M476dn MFP, Color LaserJet Pro M476dw MFP, Color LaserJet Pro M476nw MFP Compatible OEM Model: CF380X CF380A CF381A CF382A CF383A Meet standards of ISO 9001 & 14001