The HP LaserJet 11A Black Toner Print Cartridge Q6511A OEM is a genuine product made by HP specifically for use with HP Laser printers. This toner cartridge is sealed and brand new, ensuring high-quality prints with crisp, black text. It is designed for use with the HP LaserJet 2430 model and is compatible with other HP laser printers. Manufactured in Japan, this unit quantity is one and it is a reliable and efficient option for printing professional documents and images.