603XL Ink Cartridges Black, for Epson 603 XL 603XL Starfish Ink Cartridge, for Epson Expression Home XP-2100 XP-3100 XP-4100 XP-2105 XP-3105 XP-4105 Workforce WF-2810 WF-2820 WF-2830 WF-2850 (4 Black)

Excellent value for money. Good quality.

The DOREINK 603XL generic ink cartridge's print quality was good.However, because the cartridge body has no plastic clip on its body, some of the cartridges were successfully installed on my Epson XP-3100 ink jet printer whereas some other cartridges in the same batch were not recognised (I did try several times to install the cartridges in these cases, but had no success, as they wouldn't clip in place).I'm not sure why some cartridges did fit into the cartridge holder and were recognised whereas others did not clip in place and were not recognised, but I'm guessing that the moulded plastic cartridge casing differed slightly between cartridges, even though they were in the same batch. If there was a plastic clip on the cartridge to secure it in place (just like there is on the manufacturer's cartridge) then it's likely everything would have been okay.

The print quality of these cartridges is good. However, they don't last as long as the genuine article; I weigh that up against the cost.

Lovely

Happy with the product

great product and very well priced

Cartridge feels heavy/full.

Printer ink doesn’t print - hardly visible. Thought maybe just an issue with one so tried another. The other didn’t work either. My printer started to squeak. Then the thing was jammed and I couldn’t remove it. Almost had to break the printer & buy a new printer to get it out. I double checked this would fit with my printer. It doesn’t DO NOT BUY.