Pixma MG5620 Canon printer cartridges
In Nov/2015 I ordered 3 different items for my Pixma MG5620 Canon printer. I didn't open then until now as I always order ahead to make sure I have ink on hand. When I opened the delivery package I noted that one item NP-C-0255XXL BK was a cartridge that did not fit my printer . The other 2 items did fit my printer .
For your case, you did order the wrong cartridge. The correct cart for your printer is pgi-250 and cli-251. We are unable to accept this wrong cartridge since you have opened it. It is hard for us to resale it.