These printers use the C4127X cartridge:
Click On a Printer to View it's Cartridges


          HP LaserJet
          HP LaserJet 4000
          HP LaserJet 4000 N
          HP LaserJet 4000 SE
          HP LaserJet 4000 Series
          HP LaserJet 4000 T
          HP LaserJet 4000 TN
          HP LaserJet 4050
          HP LaserJet 4050 N
          HP LaserJet 4050 SE
          HP LaserJet 4050 Series
          HP LaserJet 4050 T
          HP LaserJet 4050 TN
          HP LaserJet 4050 USB-MAC
          Brother HL 2460
          Brother HL 2460 DTN
          Brother HL 2460 N
          Brother HL 2460 TN
          Canon EP 52
          Canon LBP 52
          Canon LBP 52 X
          Canon LBP 1760
          Canon LBP 1760 E
          Canon LBP 1760 N
          Cycomm 3512 T
          Cycomm 3522 T
          TROY-Systems 617
          TROY-Systems 617 T
          TROY-Systems Troy 4000
          TROY-Systems Troy 4000 EX
          TROY-Systems Troy 4050
          TROY-Systems Troy 4050 EX