Do it Wiser Compatible Toner Cartridge Replacement for HP 312A 312X CF380X CF380A CF381A CF382A CF383A for HP Color Laserjet Pro MFP M476dn M476 M476nw M476dw (Black Cyan Magenta Yellow, 4-Pack) &#9989; Estimated Page Yield: Black is 4,400 pages and each Color 2,700 pages, at 5% coverage (depends on printer and usage) &#9989; Compatible with part numbers: HP 312A 312X CF380X CF380A Black, HP 312A CF381A Cyan, CF382A Yellow, CF383A Magenta. &#9989; Compatible Printers: HP Color LaserJet Pro MFP M476dw, M476dn, M476nw. &#9989; Each cartridge is covered with 1 year warranty against defects + 30 days unconditional money back guarantee and free no hassle returns. &#9989; Cartridges certified to work | ISO 9001 quality assurance | ISO 14001 environmental management | RoHS Lead Free HP Color LaserJet Pro MFP M476dw HP Color LaserJet Pro MFP M476dn HP Color LaserJet Pro MFP M476nw HP 312A 312X CF380X CF380A for black HP 312A CF381A for cyan HP 312A CF382A for yellow HP 312A CF383A for magenta