I bought this manufacturer cartridges as bulk goods, since they are a bit cheaper. This is the original Canon cartridges with ink from Canon, whose logo is printed. They are what is common with bulk goods, not delivered in the well-known manufacturer-packaging, which is still given after opening only to paper, without any frills. This protects the environment and is a 5-star rating worth it. I have used these cartridges is not because the printer other cartridges processed that have not yet been exhausted. But since there are original cartridges with -Tinte, you can assign a clear conscience for Funtionalität and quality 5 star.