Arcon 4 PK Compatible HP 201A 201X M252dw M277dw M277c6 Toner Cartridge CF400A CF401A CF402A CF403A HP Color Laserjet Pro MFP M277n M252n M277 M252 Printer Ink (CF400X CF401X CF402X CF403X) Color: 4 Pack Compatible for HP 201X CF400X(Black) CF401X(Cyan) CF402X(Yellow) CF403X(Magenta) Toner Cartridge Yield up to:2,800 Pages for Black(CF400A), 2,300 Pages for Color(CF401A CF402A CF403A), laser printer paper A4 Lifetime Warranty Guarantee Refund or Replacement within 24 Hours Compatible Printer: HP Color LaserJet Pro MFP M277dw HP Color LaserJet Pro MFP M277n HP Color LaserJet Pro MFP M252dw HP Color LaserJet Pro MFP M252n HP Color LaserJet Pro MFP M277c6 M277 M252