The DR830 DR-830 Drum Unit is a 2-pack of compatible black toner cartridges designed specifically for Brother printers such as the MFC-L2760DW, MFC-L2820DW, and L2980DW. These laser print technology units are backed by a 1-year manufacturer warranty and are compatible with various Brother printer models like MFC-L2900DW, HL-L2460DWXL, and HL-L2467DW. With a sleek black color and reliable performance, this DR830 drum unit is a cost-effective solution for high-quality printing in both home and office settings.