Hardware Compatibility- HP Color LaserJet Pro M252 Printer series, HP Color Laserjet Pro MFP M277 series Cartridge Colors: Black Print Technology: Laser Page yield black and white: 1,420 pages Product type: Standard Capacity Toner Cartridges Cartridge Colors: Black Print Technology: Laser Page yield black and white: 1,420 pages Product type: Standard Capacity Toner Cartridges