The HP 123 Black Original Ink Cartridge (F6V17AE) is a genuine HP ink cartridge designed for compatible HP printers. This black ink cartridge delivers reliable, high-quality prints with sharp text and crisp graphics. Key features: • Original HP ink formulation • Compatible with HP DeskJet 2100 and 3100 series printers • Delivers sharp black text and graphics • Easy to install and replace • Reliable print performance • Standard page yield capacity The F6V17AE cartridge uses HP's proprietary ink formula to ensure consistent print quality throughout the cartridge's life. The cartridge features HP's smart technology that helps monitor ink levels and alerts you when replacement is needed. It comes in HP's standard retail packaging with security features to verify authenticity.