Quick tech specs
- 9840CDW
- for Brother HL-4040CDN
- HL-4040CN
- Toner cartridge (alternative for: Brother TN115BK)
- HL-4040CDW
Know your gear
Xerox Cartridge for Brother DCP-9040, DCP-9045, HL-4040, HL-4070, MFC-9440, MFC-9450, MFC-9840 Black Yields equal to or better than OEM cartridges or drums. Total performance quality.