Review on 🖨️ Kingjet CLI-221 Ink Cartridge Replacement for Canon 221 - Compatible with Pixma IP3600 IP4600 IP4700 MX860 MX870 MP560 MP620 MP620B MP640 MP980 MP990 - 9 Pack (CLI221 Ink: 3C 3M 3Y) by Derrick Lowell

Update 5/2021 - Issues with most but especially magenta. NONE of the magenta colors mentioned by other reviewers will work on a Canon printer. In fact I have one left over from a previous order when they all worked, as well as three from the last order and NONE of them worked. all got an error message that the ink tank was not recognized. Half of the ink tanks are not installed correctly and the printer cannot recognize them. No matter how many times I tried, the bad ones didn't stick and didn't make full contact. Like I said, half did, the other half didn't. Luckily I didn't throw away the old 220 cartridge when I last changed the ink. If you have even one completely empty or "unfilled" slot, the printer won't work. The only solution is to put the old, almost empty one back in until more ink arrives. I've never had a problem with my printer cartridges in all the years I've had one prior to this batch. I gave it two stars because some really worked. The worst of the batch were blk220 and magentas. I will not order from this brand again nor do I recommend it.