The 2PK Black Toner Cartridge For Brother TN660 TN630 is a compatible product designed for Brother printers such as HL-L2300D, HL-L2340DW, and DCP-L2500D. With a page output of 2,600 pages at 5% coverage, this laser print technology cartridge is ideal for high-volume printing needs. The product includes a new IC chip and comes with a manufacturer warranty of 3 years, ensuring reliable performance and long-lasting use. Compatible with various Brother printer models, this black toner cartridge provides professional and consistent printing results.