Cartridge Web supplies the Brother compatible toner cartridges for customers. Once the OEM product is released to the market, we will collect market information and purchase original machines and cartridges to kick off development after having a comprehensive evaluation. During the development, our engineer will make sure that our toner is compatible with OEM toner. Printing quality and yield are guaranteed to be OEM-like. In addition, we will review IP to ensure there is no infringement in our cartridge design. We also offer a 2-year warranty for faulty products which are not caused by any artificial reason or human error. If you have requirements for compatible toner cartridges for Brother printers, please do not hesitate to check out the CW toner cartridge list to find what you need.