Shop At 247 Compatible for HP 312A 312X CF380A CF380X (Black, 2-Pack) 4400 pages Yield, LaserJet Pro: M476dn, M476dw, M476nw Toner Cartridge Replacement Shop At 247 brand cartridge is sold exclusively by Shop At 247 Shop At 247 offers One-Year Warranty against defects Shop At 247 offers 180 Days Money Back Guarantee Page Yield Up to Black 4,400 Color 3,500 Pages at a 5% Coverage These replacement cartridges were professionally manufactured in an ISO 9002 factory