Brand new Brother Mfc-6490Cw 2-pack high-yield black inks offer 900 per unit yield, ensuring long-lasting and high-quality printing.
Using these Brother Mfc-6490Cw black inks is easy. First, make sure your printer is turned on and in idle mode. Open the ink compartment, remove the old cartridges, and insert the new ones firmly. You'll notice the print quality is great right away. As for maintenance, keep the cartridges in a cool, dry place when not in use. If you don't plan to use the printer for a long time, it's a good idea to run a print head cleaning once in a while to prevent clogging. And always handle the cartridges gently to avoid any leaks. Enjoy your high-yield printing!
