True Image 4Pack 201X Compatible for HP 201A CF400A 201X CF400X Ink HP MFP M277dw M277n M277c6 M277 Toner Cartridge HP Color Laserjet Pro MFP M277dw M252dw M252n M252 Toner CF400X CF401X CF402X CF403X Package Includes: 4 Packs-(1 Black,1-Cyan,1-Yellow,1-Magenta) Compatible for HP 201A CF400A 201X CF400X Toner Cartridge Page Yield: 2,800 (black toner) and 2,300 (color toner) at 5% coverage (Letter/A4) Extra Than OEM Original Toner True Image - LIFETIME Warranty, Refund or Replacement within 7 days Easy to install. 24/7 customer service/Phone service and technical advice Compatible Printers: HP Color LaserJet Pro M252dw M252n HP Color LaserJet Pro MFP M277dw M277n M277c6 M274n