High Performance Products: 4 X new TN-660 TN660 toner cartridge, 1 X User Guide (Total 4-Pack of tn 660 toner cartridge) Compatibility: Replacements for toner TN660 TN-660 toner cartridge works well with HL-L2300D, HL-L2305W, HL-L2315DW, HL-L2320D, HL-L2340DW, HL-L2360DW, HL-L2380DW, MFC-L2680W, MFC-L2700DW, MFC-L2705DW, MFC-L2707DW, MFC-L2720DW, MFC-L2740DW, MFC-L2685DW, DCP-L2520DW, DCP-L2540DW Printer High Page Yield: The TN-660 TN660 toner cartridge Printer prints up to 2,600 pages at 5% coverage Reliable Performance: The TN660 toner cartridge printer TN-660 is produced with ISO-9OOI and ISO-I4OOI standards, ensuring stable quality printouts and seamless compatibility TN660 Warm Tip: Please check the printer model of this tn 660 toner cartridge before placing an order