Review on 🖨️ ONLYU Compatible Ink Cartridge Replacement for Canon 280 281 XXL (5 Packs) - High-Quality Printer Ink for TR7520 TR8520 TS6120 TS6220 TS6320 TS8220 TS8320 by Jason Hayes

I have a Canon TS6220. I'm trying to print in black and white only. Initially I only installed a large black ink tank, but everything I print remains smudged and smudged even after setting dark mode. I decided to install the rest of the cartridges but that didn't change anything. I cleaned the injectors, cleaned the injectors thoroughly and checked the injector pattern. Sometimes they seem ok, but the print still looks bad and unreadable. I've tried all the troubleshooting tricks but to no avail. Yes, the price is good, but the quality just isn't there. UPDATE: Based on this review, the company gave me a full refund stating that the item was defective. However, now they send me multiple emails a day asking me to remove the review. While I appreciate the refund and didn't ask for it, I don't think it's appropriate to remove the review as it's based on a product that didn't work.