Review on 🖨️ Uniwork Black Toner Cartridge Replacement for Dell E310dw P7RMX PVTHG 593-BBKD E310 E514 E515 - Compatible with E310DW E515DW E514DW E515DN Printers - Includes 4 Cartridges by Jacob Kuntz

This cartridge was sealed in a box that was not marked as a refilled cartridge. However, there are clear signs of being previously used and refilled all over the cartridge, including toner powder on the seams, abrasions where the cartridge scratches the printer when loading/unloading, and blue grease on the side pivot/mechanism.