The Original HP 312X High Yield Black Laserjet Toner Cartridge, CF380X, is a high-quality printer accessory designed specifically for HP printers. With a print technology of laser, this toner cartridge ensures precise and professional-quality printing results. The high yield feature means that you can enjoy a significant number of prints before needing to replace it, making it an efficient and cost-effective choice for your printing needs. Designed by HP, this toner cartridge guarantees compatibility and reliable performance, making it an essential component for any office or home printer setup.