The use of Brother Genuine replacement high-yield toner cartridges like the TN-660 produces sharp, black and white pages with the quality you expect from Brother products. The Brother TN-660 replacement laser black toner cartridge is for use with 16 Brother products. This professional cartridge is intelligently engineered to work in seamless unison without compromising the quality of the print. The Brother Genuine TN-660 replacement high-yield black toner cartridge can print approximately 2,600 pages(1). You can feel comfortable knowing that Brother has an environmentally smart solution, is dedicated to being environmentally responsible and offers disposal programs for properly discarding its cartridges. This replacement cartridge is for use with the following Brother printers and all-in-ones; DCPL2520DW, DCPL2540DW, HLL2300D, HLL2305W, HLL2315DW, HLL2320D, HLL2340DW, HLL2360DW, HLL2380DW, MFCL2680W, MFCL2685DW, MFCL2700DW, MFCL2705DW, MFCL2707DW, MFCL2720DW, MFCL2740DW. BROTHER GENUINE CARTRIDGE – Brother TN-660 Genuine cartridges produce mono laser prints in high quality you can depend on. YIELDS UP TO 2,600 PAGES/CARTRIDGE -These replacement high-yield black toner cartridges can print approximately 2,600 pages each (1). SEAMLESS INTEGRATION – These professional replacement black toner cartridges create rich blacks and are engineered to work in seamless unison with your Brother laser printer. FOR USE WITH BROTHER LASER PRINTERS AND ALL-IN-ONES – DCP-L2520DW, DCP-L2540DW, HL-L2300D, HL-L2305W, HL-L2315DW, HL-L2320D, HL-L2340DW, HL-L2360DW, HL-L2380DW, MFC-L2680W, MFC-L2685DW, MFC-L2700DW, MFC-L2705DW, MFC-L2707DW, MFC-L2720DW, MFC-L2740DW. FOOTNOTES: (1)Approx. toner cartridge yields in accordance with ISO/IEC 19752 (Letter/A4) standards.