Genuine Brother TN-110BK Black Toner Cartridge delivers professional-quality laser prints with a yield of approximately 2,500 pages at 5% coverage. This original OEM supply ensures reliable performance and consistent results for compatible Brother HL, DCP, and MFC series printers. Designed for high-speed printing, it provides crisp black text and sharp graphics for business documents and presentations. The factory-sealed box guarantees the integrity and longevity of the toner until ready for installation. Compatible models include HL-4040CN, HL-4070CDW, DCP-9040CN, MFC-9440CN, and others listed on the packaging.