This HP C4127X toner cartridge is a genuine and original product that is compatible with various HP laser printers. The cartridge is designed to produce high-quality black prints and is compatible with HP LaserJet 4000, 4000n, 4000se, 4000t, 4000tn, 4050, 4050 USBMac, 4050n, 4050se, 4050t, and 4050tn models. The cartridge comes in a sealed box and is perfect for those who need to print documents with professional quality.
