Brother TN-2320 — High yield black toner cartridge. Yield: up to 2,600 pages. Compatible with: HL-L2300D, HL-L2340DW, HL-L2360DN, HL-L2365DW, MFC-L2700DW, MFC-L2720DW, MFC-L2740DW, DCP-L2500D, DCP-L2520DW, DCP-L2540DN, DCP-L2560DW.