The Brother TN229XL Toner Cartridge Set 3-Pack is a genuine OEM product sealed in new condition. This set includes cyan, magenta, and black toner cartridges with a total yield of up to 3,000 pages for black and 2,300 pages for colors. Specifically designed for use with Brother printers, this unit is compatible with models such as HL-L3280CDW, MFC-L3780CDW, and more. With high-quality print technology and genuine Brother components, this toner cartridge set ensures consistent and professional results for all your printing needs.