The fifth star is controversial

First, some notes on the application of cartridges:
1. Always replace a whole sentence.
2. Always replace the instructions in the Status Monitor for the cartridges follow (all references to the shaking of the cartridge at the beginning obeyed).
3. Before inserting the cartridges this briefly knocking on the table (this is not a joke).
4. Do not dispose of the original cartridges. The are still needed for guarantee reasons.

Advance to send would be the reason it ever trouble with the "No Name" cartridges are because the "smart" policy of the manufacturer is very narrow-minded. This is the reason that needs to be changed ALWAYS all set.

The provider of this cartridge was very helpful to me. I am fully satisfied with the product.
I highly recommend this product.