TEINO Remanufactured Ink Cartridge Replacement for Epson 802/802XL: Get 5-Pack for Epson Workforce Pro WF-4734 WF-4740 WF-4730 WF-4720 EC-4040 EC-4030 (Black, Cyan, Magenta, Yellow) Review

Great ink cartridges work great, produce good colours, sharp images and are great value for money. If you have an Epson printer, just remember to update the firmware and you'll be fine. Thank you ID #: TBA061008571204

The color cartridges worked fine but the 2 black cartridges didn't work in the printer. waste of money. The return date is so close to the order date that I didn't have time before the return deadline. Would not recommend this product.

Since the last firmware update they no longer work with Epson printers! They worked great until last week, now my printer is blocked unless I buy Epson brand cartridges. :(

The ink worked fine until the last Epson update. As a result, the ink cartridge worked perfectly for the last few weeks, but after the update it is no longer recognizable. I opened the 2nd black cartridge, unused and again unrecognizable. Depending on whether you have upgraded or will upgrade all of the cartridges before using them, I would absolutely not squash them. It would be nice if they had a guarantee or were willing to replace the chip.

This product was universal for my Epson Workforce WF-4730 and worked great without any problems. Versatility saved me a lot of money. I have previously tried another generic cartridge and while it should be compatible it is not and my printer will not accept ink cartridges. I will definitely buy them again.

I'm so mad now. They don't fit my printer and I can't return them. If you keep upgrading your printer, you won't be able to use them. Most people buy ink before they need it. My system was brand new when I bought them and then they didn't work. This company should already know that they will no longer work in new or upgraded printers. This is a scam.