Get this brand - new Brother Mfc - 6490Cw black ink with a standard 450 - page yield. Brother is a trusted brand, offering high - quality ink for your printing needs.

Using this Brother Mfc - 6490Cw black ink is easy. First, turn off your printer and open the ink cartridge compartment. Remove the old cartridge and gently insert the new one until it clicks into place. Then, close the compartment and turn on your printer. It will automatically recognize the new cartridge. For best results, keep your printer in a cool and dry place. When not in use for a long time, cover it to prevent dust from getting in. Also, don't forget to regularly print a test page to maintain the ink flow. If you encounter any issues, contact Brother's customer service for help.