Review on 🖨️ INK4WORK Compatible Yellow Ink Cartridge Replacement for Canon CLI-251XL CLI-251 XL (4-Pack) - Perfect for PIXMA MX722 MX922 iP7220 iP8720 iX6820 MG5420 MG5422 MG5520 MG5522 MG5620 by Jeff Vasquez

I bought a lot of ink from this company last year. When I bought a large pack of 4 of each variety I had no problems. However if you buy 4 of the same color they will come from different places. And despite being advertised as Prime, it took a week to get the yellow coloration. This happened several times. The inks themselves are generic, although all generics clog my Canon printers after a while. I have used many companies and have settled on INK4WORK and Arthur Imaging as the top two at Revain. After the last yellow stable, however, I'll spend a little more and move on to Arthur Imaging.