The Brother TN229XL Toner Cartridge Set 4-Pack BCMY is a genuine OEM product sealed and new, designed for use with Brother printers. This set includes four color cartridges - cyan, yellow, magenta, and black - with a high yield of 3,000 pages for black and 2,300 pages for colors. Compatible with various Brother printer models, this laser print technology ensures high-quality printing results. The set is perfect for individuals and businesses looking for reliable and efficient printing supplies.