Canon CLI521M Ink Cartridge - Magenta

I had my MX860 Canon printer since 2011. I have only been using original Canon ink cartridges and Canon photo paper for the thousands of photographs I have been printing over the years. Using only original ink cartridges produces excellent photos which last a life time. Having magenta, cyan, yellow, black and the extra big black cartridge separately, makes the use of my printer very economical as well. Over the years the price per cartridge has come down as well. So I am very happy with this product and I can't say anything negative about it. I had my MX860 Canon printer since 2011. I have only been using original Canon ink cartridges and Canon photo paper for the thousands of photographs I have been printing over the years. Using only original ink cartridges produces excellent photos which last a life time. Having magenta, cyan, yellow, black and the extra big black cartridge separately, makes the use of my printer very economical as well. Over the years the price per cartridge has come down as well. So I am very happy with this product and I can't say anything negative about it.

I have used these inks for many years, from about 2007. They were tested on photo-quality paper for, since I use them mainly for photos, light resistance. This is important to me, I have seen too many photos that when exposed to sunlight, even for a few days, faded badly. They passed my criteria, and were also compared to the non-Canon equivalents. These faded badly in the same time. I can not guarantee a long exposure time, my tests ran behind glass, in full NW light, for about 6 weeks. From my previous occupation expertise in light-resistance testing was part of my job. I find that on the whole I get a good deal from PB Tech, together with...view more I have used these inks for many years, from about 2007. They were tested on photo-quality paper for, since I use them mainly for photos, light resistance. This is important to me, I have seen too many photos that when exposed to sunlight, even for a few days, faded badly. They passed my criteria, and were also compared to the non-Canon equivalents. These faded badly in the same time. I can not guarantee a long exposure time, my tests ran behind glass, in full NW light, for about 6 weeks. From my previous occupation expertise in light-resistance testing was part of my job. I find that on the whole I get a good deal from PB Tech, together with a speedy delivery.