Review on 🖨️ High-Quality Smart Ink Replacement Cartridge for Canon PGI-280XXL CLI-281XXL PGI 280 CLI 281 - Compatible with Pixma ​TS9120 TS8320 TS8220 TS8120 (PGBK & BK/C/M/Y/PB) 6 Combo Pack by Elvis Kimbro

These cartridges were fine for the first few weeks of use. A month later parts of the site were blank. For example, if I had to fill out a form. The original texts of the form are printed. But when I typed it came up blank. If I ever had to print shipping labels. Only Barcode and FEDEX will come out. The rest of the page was blank. Since parts of the page were printing, I was confident that the problem was with my printer and not the cartridges. But I just called Canon support and the tech explained to me that the black ink isn't working and the triple for a check isn't printing. when I tried to clean my printer to fix it. He said that the black ink is most likely clogging the ink head. And it can damage my printer. Besides that. I wasted my money. In conclusion, I want to say that these cartridges are not bad in general. They work. but only in the first few weeks. So you have to do all your printing at once. In other words, it's money wasted and risk of damaging the printer.