Canon PFI-300 Lucia PRO Ink, 10 Ink Tanks, Compatible to imagePROGRAF PRO-300 Printer, Multi, Standard (4192C007)

These are genuine Canon inks, and are dedicated to fit the Pro300. As expected, the cartriges are not very large. I guess what's most important is how they perform when printing photographs on various photo papers. I've printed on glossy, semi-gloss, luster and matte papers as well as on card stock and the results have been impressive. Of course I'll purchase again -- I'm locked in to this printer. No complaints. Five stars.

Beautiful print quality! Cannon ink is hard to beat as its colors are vibrant and pure. Although expensive the quality cannot be beat. It's the only ink I purchase for my pro300 - I don't fudge on off brands because the difference can be seen. Will continue to purchase

These inks are fine quality and produce vivid colors. They are designed for the equally high quality Canon photograph printer.AND they last long !

Real cannon product works great.

Prints made with this ink has a life span of 100 years in color and 200 years in black and white life, when stored correctly.i do street photography and I would love to think someday someone will see a photo I took showing how we dressed and lived 100 years from now. This ink could make it happen.

Make sure you use a quality paper with this for the best results!

Even though I hate the cost AND the speed with which the ink is drained I finally learned, painfully, that genuine Canon inks r the only ones you can count on. I hate to show you how many of my prints have faded disastrously because I tried to cut costs with secondary vendors. This is true with both dye and pigment inks. Hope this is helpful to you.

Best of this kind for professional picture printer