Black Toner Cartridge C4127X Compatible With HP 4000 4000n 4000SE 4000t 4000tn
HP LaserJet 4000 4000n 4000SE 4000t 4000tn 4050 4050n 4050se 4050t 4050tn. We have sold thousands of these sets and are fully confident that you will also be 100% satisfied with your order.