HP C9722A yellow Print Cartridge for HP Colour Laser Jet 4600 series. Page life - 8000.Compatible Printers: Canon LBP-2510, Canon LBP-85, HP Color LaserJet 4600, HP Color LaserJet 4650 DTN, HP Color LaserJet 4600 DTN, HP Color LaserJet 4600 N, HP Color LaserJet 4600 DN, HP Color LaserJet 4650 HDN, HP Color LaserJet 4650, HP Color LaserJet 4650 N, HP Color LaserJet 4650 DN, HP Color LaserJet 4600 HDN, HP Color LaserJet 4650 Series, HP Color LaserJet 4610 N, HP Color LaserJet 4610