TN437BK Ultra High-Yield Toner, 9, 000 Page-Yield, Black

• Brother ultra high-yield toner cartridge TN-437 yields up to three times the pages of the TN-431 standard-yield toner cartridge.
• Trust Brother Genuine toner for superior laser print quality and performance you can consistently rely on.
• Intelligently engineered to work seamlessly with Brother color laser printers and all-in-ones to deliver outstanding results and reliable performance.
• Produces crisp black and rich color prints that withstand the test of time.
• Undergoes extensive testing to ensure optimum performance and component protection.