We understand your Brother TN760 cartridge did not last long. We'd like to help. The stated page yields for genuine Brother cartridges are based on the ISO testing standards. The number of pages that can be printed with a cartridge is affected by several factors, including paper size, number of pages per print job, amount of print on each page, font size, and print content (graphics, charts, etc.). Print jobs with large text fonts, graphics, charts, and/or large amount of solid coverage (black or any given color) will use much more toner and will shorten the life of the toner cartridge. If you have any questions about your Brother Genuine cartridge, please contact Brother customer service: https://www.brother-usa.com/brother-support

We are sorry that you are unhappy with your cartridge purchase. Please verify you have purchased a new Brother Genuine cartridge by following the steps on this website: https://www.brother-usa.com/supplies/ink-and-toner/security<br /> <br />If you have any questions about your Genuine cartridge, please contact Brother customer service at www.brother-usa.com/support.<br /><br />Stated page yields for genuine Brother cartridges are based on the ISO testing standards. The number of pages that can be printed with a cartridge is affected by several factors, including paper size, number of pages per print job, amount of print on each page, font size, and print content (graphics, charts, etc.). Print jobs with large text fonts, graphics, charts, and/or large amount of solid coverage (black or any given color) will use much more toner and will shorten the life of the toner cartridge.

If you need a toner cartridge that yields more toner, we have the Brother TN-770 toner cartridges that yield 4,500 pages. Check the "For Use With" Section to see if your Brother printer is compatible with the TN-770 Toner cartridges: https://www.brother-usa.com/products/TN770

We would like to take this opportunity to thank you for your feedback. At Brother, customer satisfaction is something we take seriously. We would love to hear from you with more details to be able to better assist you. Our Brother Customer Support Team is available to assist you direct: www.brother-usa.com/brother-support

Hi, we understand the toner did not last as expected. Brother strongly recommends that customers use only Brother Genuine cartridges for optimal results. Using non-Brother supplies may affect the hardware performance, print quality and machine reliability. The Brother limited warranty may not apply to any problem that is caused by the use of third-party supplies. If you have purchased a compatible cartridge and have any questions, please contact the seller. If you have any questions about your Genuine cartridge, please contact Brother customer service at 877-276-8437.

Stated page yields for genuine Brother cartridges are based on the ISO testing standards. The number of pages that can be printed with a cartridge is affected by several factors, including paper size, number of pages per print job, amount of print on each page, font size, and print content (graphics, charts, etc.). Print jobs with large text fonts, graphics, charts, and/or large amount of solid coverage (black or any given color) will use much more toner and will shorten the life of the toner cartridge. Please verify you have purchased a new Brother Genuine cartridge by following the steps on this website: https://www.brother-usa.com/supplies/ink-and-toner/security If you have any questions about your Genuine cartridge, please contact Brother customer service at www.brother-usa.com/support.

Stated page yields for genuine Brother cartridges are based on the ISO testing standards. The number of pages that can be printed with a cartridge is affected by several factors, including paper size, number of pages per print job, amount of print on each page, font size, and print content (graphics, charts, etc.). Print jobs with large text fonts, graphics, charts, and/or large amount of solid coverage (black or any given color) will use much more toner and will shorten the life of the toner cartridge. Please verify you have purchased a new Brother Genuine cartridge by following the steps on this website: https://www.brother-usa.com/supplies/ink-and-toner/security If you have any questions about your Genuine cartridge, please contact Brother customer service at www.brother-usa.com/support.