Get brand - new Brother Mfc - J6510Dw 2 - pack high - yield black inks. Each ink has a yield of 600 units. Ideal for your printing needs!

Using these Brother Mfc - J6510Dw black inks is easy. Just open the printer's ink compartment, remove the old ink cartridges, and insert the new ones. Make sure they're firmly in place. When not in use, keep the cartridges in a cool and dry place. Don't expose them to direct sunlight. If you notice any printing issues like streaks or faded colors, try running the printer's cleaning function. Also, don't leave the cartridges outside the printer for too long as the ink may dry up.