Review on 🖨️ Premium GPC Image Ink Cartridge Replacement for Canon 250XL 251XL - 2 Gray, 2 Yellow, 2 Magenta, 2 Cyan, 4 PGBK, 2 Black - for Pixma MX922 MG7520 MG5520 MG5420 MG6620 Printer Tray by Peter Hallett

I have been using ink from another popular Revain seller for a long time and am getting great results. I saw that there is more black in this pack that I use more than color so I decided to give it a try. At first it wouldn't read/recognize 2 of the 3 cartridges I installed. I took them out, checked the contacts (visually) to make sure nothing was in the way, and plugged them back in. It shuffled back and forth like he always does with new cartridges and when they snapped into place my printer BLICKED! it won't turn on and do nothing. I can't open it to take out the cartridges to see if it turns on without them. I have loved this printer it has always worked great and of course this model has been discontinued and I am buying a new printer.