The Genuine HP 312X Black LaserJet Toner Cartridge CF380XD is a high-quality, original product from HP specifically designed for HP printers. The black color cartridge is compatible with the HP 312X model, ensuring crisp and professional-quality prints. Made by HP, this genuine cartridge guarantees optimal performance and consistent results. Whether you are looking to replace a depleted cartridge or simply want to ensure you are using a high-quality product, this genuine HP toner cartridge is a reliable choice for your printing needs.