Ink Cartridge, Ink Color Black, Cyan, Magenta, Yellow, Printer Series Compatibility J4000, Product Type Ink Cartridge, Standards RoHS Compliance with 2011/65/EU and 2015/863
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
