Brother MFC-L2750DW XL toner cartridges are the third party replacements you need. Though we got our own patent on the smart chips, we didn’t raise the price just because the research cost. From standard page yield to super high page yield, we can offer so more than you can image. YB Toner provide Brother TN730 toner cartridge, compatible Brother TN760 toner cartridges as well as super high yield black toner cartridges TN770 of 4,500 pages. With DR730 drum unit, you printer can maximize the effect. Toner cartridge for Brother MFC-L2750DW XL is not just has high quality, the shelf life of the toner at least can preserve 2 years long. What’s more, using toner cartridge replacement for MFC-L2750DWXL has nothing to do with printer warranty. Lastly, YB Toner offer 100% satisfaction guarantee and lifetime warranty to give you peace of mind.