Valuetoner Compatible Toner Cartridges Replacement for HP 201X 201A CF400X CF400A, Use with Color Laserjet Pro MFP M277dw,MFP M252dw,MFP M277n,MFP M252n, 4 Pack (1 Black 1 Cyan 1 Magenta 1 Yellow) Contents: 4 Pack of Compatible Toner Cartridges for HP 201X (1 Black, 1 Cyan, 1 Magenta, 1 Yellow) Color: Black, Cyan, Magenta, Yellow Page Yield: Up to 2800 pages per black cartridge & 2300 pages per color cartridge (5% coverage) Printer Compatibility: HP Color LaserJet Pro M252, HP Color LaserJet Pro M252n, HP Color LaserJet Pro M252dw, HP Color LaserJet Pro MFP M277,HP Color LaserJet Pro MFP M277n, HP Color LaserJet Pro MFP M277dw, HP LaserJet Pro M277c6 series printers. Warranty: 24 months limited Warranty & 100% Quality Satisfaction Guarantee.