Brother TN421BK High-Yield Black Toner Cartridge

Experience superior print quality and cost savings with the genuine Brother TN421BK High-Yield Black Toner Cartridge. This cartridge delivers crisp, sharp text and vibrant graphics, perfect for all your professional and personal printing needs. Designed for seamless compatibility with a range of Brother laser printers, it ensures reliable performance and minimizes downtime.

Key Features & Benefits:

• High Yield: Print up to 3,000 pages (based on ISO/IEC 19798 standard), significantly reducing your printing costs per page.
• Exceptional Print Quality: Brother's innovative toner technology ensures sharp text and rich, vibrant graphics for professional-looking documents.
• Reliable Performance: Engineered for consistent, trouble-free operation with compatible Brother printers.
• Easy Installation: Simply replace your old cartridge with the new TN421BK in a few easy steps.
• Eco-Friendly: Designed with environmental considerations in mind to minimize waste.
• Genuine Brother Quality: Ensure optimal performance and longevity by choosing an authentic Brother toner cartridge.

Compatible Brother Printers:

• DCP-L8410CDW
• DCP-L8410CDWT
• HL-L8260CDW
• HL-L8360CDW
• HL-L8360CDWMT
• MFC-L8690CDW
• MFC-L8900CDW

Installation & Usage:

1. Turn off your printer and unplug it from the power source.
2. Open the printer's toner cartridge compartment.
3. Carefully remove the old toner cartridge.
4. Remove the protective seal from the new Brother TN421BK cartridge.
5. Insert the new cartridge into the designated slot, ensuring it's properly seated.
6. Close the toner cartridge compartment.
7. Plug the printer back in and turn it on.

Storage & Maintenance:

• Store the toner cartridge in a cool, dry place, away from direct sunlight and extreme temperatures.
• Replace the cartridge when the printer indicates low toner levels.

Order Your Brother TN421BK Today!

Upgrade your printing experience with the Brother TN421BK High-Yield Black Toner Cartridge. Enjoy superior print quality, cost-effective printing, and reliable performance. Order yours now and experience the difference!

EAN: 4977766771535

Frequently Asked Questions (FAQ):

Q: How many pages does this toner cartridge yield?

A: Up to 3,000 pages based on the ISO/IEC 19798 standard.

Q: Is this a genuine Brother toner cartridge?

A: Yes, this is an original Brother TN421BK toner cartridge, guaranteeing optimal performance and quality.

Q: What should I do if I encounter problems during installation?

A: Consult your printer's user manual for troubleshooting guidance or contact Brother support for assistance.