Comments about Brother� LC79BK Black Super High-Yield Ink Cartridge:
You can't say a heck of a lot about printer ink. Staples' free delivery with next day service is the main argument. I purchased new cartridges with a 20% coupon which brought the price close to the level of the so-called 'compatible' brands. I have used Brother for years and will never buy the 'compatible' print cartridges again. One did foul up the print head as Brother warns and there went my warranty. Also on a Brother product which has a 'Lifetime' Warranty customer service will ask for your printer cartridge number. On a MFC-J6020DW that went bad, when I gave the print cartridge serial number demonstrating I was using the authentic product, the whole process went faster and a new printer was on the door step in three days (with a label to ship the defective one back for free).