Brother International Corporation provides a wide range of products for home, office, and home office use. Included in this list are many award-winning printers and multi-function centers. Brother also manufactures the most popular fax machines in the U.S.
Brother carries a wide range of supplies for their laser printers. The link above provides a list of top suppliers of Brother toner cartridges, as well as other printer supplies. Check with the suppliers for the availability of your specific cartridge model.
For best results, Brother suggests using genuine Brother toner cartridges in their printers. They produce high-quality graphics and text, and can print at high speeds.