Brother LC-79BK XXL High Yield Black Ink Cartridge - Compatible with Brother Printers - Ideal for Home Office & High Volume Printing

I have always used the “real” Brother cartridges so I do not have a good yardstick to compare other options. I mostly print 8.5x11” office kind of stuff and do not do many photos because the photo paper is expensive and the results are marginal. On the other hand, my brother refills his cartridges and prints mostly office stuff well below a quarter of my cost. I have never done a side by side comparison but for sure the Brothers work well.