1. Pls do not compare the compatible ink cartridge with OEM ink cartridge.
2. Re-manufactued ink cartridge show "low ink" is not quality problems, it is normally;
Because the chip are still keep the status when the OEM ink cartridge used up.
3: when you buy compatible ink cartridge, pls noted your printer updated or not?
If yes, pls contact us before your purchase.
4: we will deliver the parcel in the first time.
5: We guaranteed your satisfaction is always in our first priority.
6: Hope you can contact us in the first time if you have any questions.