The Genuine HP LaserJet 305X Black Toner OEM Cartridge CE410X is a high-quality, original product designed for use with HP Laser printers. This black toner cartridge is specifically designed for the HP LaserJet Pro Color M451 and is compatible with other HP Laser printers. The cartridge is sealed and comes directly from the manufacturer, ensuring top-notch print quality and reliability. With a print technology of laser, this cartridge is perfect for producing crisp and professional-looking documents and images. Made in the United States, this product also carries a California Prop 65 Warning due to its chemical composition.