**BRAND NEW-SEALED**The HP C4129X Black Toner Cartridge is a genuine OEM product specifically designed for HP LaserJet printers such as the 5000, 5000LE, and 5100 models. This black toner cartridge is essential for producing high-quality printed documents and images with crisp, clear lines. As a genuine HP product, you can trust in its reliability and compatibility with your printer, ensuring consistent and optimal results with each use. Upgrade your printing experience with this original HP toner cartridge designed for laser print technology.