Compatible Premium Toner Cartridges C4127X High Yield Black Remanufacturer Toner Cartridge - for use in Canon and HP Printers

For Following Printers:

HP LaserJet 4000, LaserJet 4000n, LaserJet 4000se, LaserJet 4000t, LaserJet 4000tn, LaserJet 4050, LaserJet 4050se, LaserJet 4050 USBMAC, LaserJet 4050n, LaserJet 4050t, LaserJet 4050tn

Yield: 10,000 Pages