The 4PK TN660 Toner Cartridge For Brother TN630 MFC-L2700DW MFC-L2740DW DCP-L2540DW is a set of black laser print cartridges compatible with Brother printers. With a height of 6.5 inches and a weight of 1.67 lbs, these cartridges are specifically designed for models such as HL-L2300D, HL-L2360DN, MFC-L2700DW, and DCP-L2540DW. The cartridges come with a manufacturer warranty of 3 years and are manufactured by InnoInk, ensuring high-quality printing performance. Ideal for professionals and individuals looking for reliable and efficient printing supplies for their Brother printers.