Review on 🖨️ Uniwork Refill Ink Bottle Set - Compatible Replacement for Epson 774 664 T774 T664 Printers - ET-2650 ET-2550 ET-16500 ET-4500 ET-4550 ET-3600 ET-2600 ET-4550 - Black, Cyan, Magenta, Yellow, 5-Pack by Tim Morrison

UPDATE 10/10/20: The seller took great care of my concern. Got a refund, very good customer service. The ink continues to work well in my Epson printer, but this still indicates I'm low on ink despite a full reservoir. The seller says they are working on this issue. Adding ink to my Epson ET-2550 tank is easy enough and my prints come out fine. However, the stock level is not reset to full. Is there a special ingredient in Epson ink that their printers recognize, or maybe it's a bug in the Epson software?