Review on 🖨️ Sotek Compatible Ink Cartridge Replacement for Photosmart 7520, 6520, 5520 - High Quality 564XL Ink (12 Pack) by Charles Fowler

I have been buying Sotek ink for many years and only one cartridge failed and was replaced with no problems. I somehow switched to a cheaper provider and several cartridges didn't fit. Since I only used it a few days after the return authorization, I'm sticking with it. Sotek is reliable, economical and fair. I will continue to buy from them as long as my printer needs ink.