Canon GI-26 Genuine Pigment Black Ink Bottle, Compatible with MegaTank GX7120, GX6120, GX5120, GX6020, GX7020, GX6021, GX7021, GX5020, GX4020, and GX3020 Printers

It's Canon ink, and archive quality. I wish it didn't cost so much. When it runs out, I will use aftermarket Ink and compare the quality. Sometimes I need archive quality ink for important documents. Did I mention that it is very expensive?

Ink was delivered overnight. I filled the tank in seconds with plently of ink left over. Ink works perfectly as far as I can tell. I am happy to be using my Canon printer and Canon ink. It's a big improvement over my previous printer which ate up expensive ink cartridges. prink quality is excellent, it works fast and after just over a year of use has worked flawlessly.

Best toner and most economical.

The ink is high quality, hasn’t clogged, easy to load, and produces sharp images. I think this is the only ink I will use with my Canon. It doesn’t leak, produces sharp quality, and doesn’t smear like some others. I pay a little more for this ink but I don’t have any issues with it. I use a lot of ink so if it doesn’t clog, and doesnt smear, and easy to load and use, it’s a win for me. I recommend this ink for a Canon printer.

Just what I needed and at a great price and quick delivery.

Very easy to refill using scan code instructions on box it came in!

Expensive. Easy to refill printer

Works well in GX