The Brother TN770 Black Super High Yield Toner Cartridge is designed for use with specific Brother printer models, such as the HL-L2370DW, HL-L2370DW XL, MFC-L2750DW, and MFC-L2750D. This high-yield toner cartridge ensures long-lasting and high-quality printing with its black color and laser print technology. Sealed and new, this product offers reliable performance for your printing needs, with each unit containing 1 toner cartridge. Made in Vietnam, this Brother TN770 cartridge is a reliable choice for professional printing tasks, and includes a California Prop 65 Warning for added safety.