2Pack TN760 Highyield Replacement Toner Cartridges for Brother . Main Features: High Capacity | Professional mono laser print quality you can consistently rely on for up to approximately 3,000 pages. Excellent Performance | You can rest assured that this cartridge will be fully compatible to your Brother printer. Reliability Quality | TN760 TN730 toner produces crisp, sharp prints that withstand the test of time. ?Printer Compatibility: *Tips: Please confirm your PRINTER MODEL # Brother DCP Series Printers: Brother DCPL2550DW Brother MFC Series Printers: Brother MFCL2710DW, Brother MFCL2750DW, Brother MFCL2750DW XL Brother HL Series Printers: Brother HLL2350DW, Brother HLL2370DW, Brother HLL2370DW XL, Brother HLL2390DW, Brother HLL2395DW EASY INSTALLATION : Step 1.Gently shake the toner cartridge to evenly distribute the toner inside the cartridge and carefully remove the protective orange cap. Step 2: Put the new toner cartridge firmly into the drum unit(NOT INCLUDED). The green lock lever on the drum unit will lift automatically if install correctly. Step 3:Gently slide the tab in the drum unit back and forth several times to clean the corona wire, then return tab to its original position.. Step 4:Install the toner cartridge and drum unit assembly into the printer. CUSTOMER SERVICE: HAVE A QUESTION? We offer: within 24 hours friendly customer service, please contact us via email.