✅ Advantages：
①High capacity of ink with reasonable price allow to print more pages.
②Easy installation, good quality,with high-tech new updated chips,competitive price compatible ink cartridge.
③Print fast-drying documents & text & graphic with professional-quality black and vivid color.

✅ How to use：
①Please run the printhead cleaning once or twice when first installing the new ink cartridges to get a better printing quality.
②Please take out the old ink cartridge and replace our compatible ink cartridge into printer base on printer instruction.
③Please press ‘OK’ or ‘Continue’ button on printer when printer prompt ‘Non-genuine ink cartridges installed’or ‘Used or counterfeit cartridges detected’.
④Please clean the chip on ink cartridge with dry tissue and reinstall it when printer prompt the “”Cartridge cannot be recognized”” or “”Cartridge is damaged””.
⑤As most of printers will upgrade its firmware aperiodically, it is suggested to use up the ink cartridges in 6 months or turn off the automatic upgrade function.