EPSON 812 DURABrite Ultra Ink High Capacity Magenta Cartridge (T812XL320-S) Works with WorkForce Pro WF-7310, WF-7820, WF-7840, WorkForce EC-C7000

These are expensive and getting harder to find at a discount. OEM and as advertised. The last time I purchased I had to order through Epsom because everyone was out of stock.

Works as it should. I wish the yield was more, but whatever.

Great Ink

Positive feedback

I like that these offer the inks in different cartridges. That makes it easy to swap out only what you need.I don't like that Epson keeps messing with the firmware to invalidate third party cartridges. Yes, you can use them, but it's often a fight. This will be the most convenient option, being first-party.I like how long this one lasts. I go through a lot of printouts, mostly 11 x 17 inch maps, and I can get a few hundred prints to a refill.

Expensive, but works every time and never any issues with ink leaking or the printer not recognizing it. I like how long it lasts.

got them a day or 2 lat, but got them

As expected