LINKYO Compatible Toner Cartridge Replacement for Brother TN660 TN-660 TN630 (Black, High Yield, 2-Pack) This is a LINKYO Alternative Replacement for Brother TN660 High Yield Toner Includes 2x High Yield Black Toner Cartridges Estimated print yield of 2,600 pages* per cartridge *Based on ISO 19752 Suitable for use in Brother Printers: HL-L2300D, HL-L2305W, HL-L2315DW, HL-L2320D, HL-L2340DW, HL-L2360DW, HL-L2380DW; DCP-L2520DW, DCP-L2540DW; MFC-L2680W, MFC-L2685DW, MFC-L2700DW, MFC-L2705DW, MFC-L2707DW, MFC-L2720DW, MFC-L2740DW 2 Years 100% Quality Guarantee ensures that you will get quality printouts with our compatible or remanufactured cartridges Brother HL-L2300D Brother HL-L2305W Brother HL-L2315DW Brother HL-L2320D Brother HL-L2340DW Brother HL-L2360DW Brother HL-L2380DW Brother DCP-L2520DW Brother DCP-L2540DW Brother MFC-L2680W Brother MFC-L2685DW Brother MFC-L2700DW Brother MFC-L2705DW Brother MFC-L2707DW Brother MFC-L2720DW Brother MFC-L2740DW <span class="a-text-bold">Shake</span> toner cartridge for 5-6 times while keeping cartridge horizontally <span class="a-text-bold">Remove</span> the orange protective cover <span class="a-text-bold">Insert</span> the drum unit, with toner cartridge installed, into your printer <span class="a-text-bold">Print away</span>!