812 DURABrite Ultra Ink High Capacity Cyan Cartridge (T812XL220-S) Works with WorkForce Pro WF-7310 ,7820, 7840, EC-C7000

OEM replacement ink cartridge for EPSON WF-7820 All-in one printer, does the job as described, the color to my printouts looks great; totally worth purchasing this OEM inkjet cartridge.

Positive feedback!

To my experience this seems to last a lot more than twice the number of pages as the standard cartridge, so it's definitely worth it. I will say, Epson doesn't always trigger the "hey, your ink is getting low" warning until your ink is really low, and this has a great shelf life, so it's always safest to have a spare available. I ran out mid print job and it was only ten pages of D&D maps. Granted, Amazon being Amazon, I was able to have a replacement in hand the next day, but I've learned to keep a fresh one on hand. It doesn't smear badly when printed on quality paper for a gaming map. I was worried about that, since I've had problems with other toner where I print something to collage in my art journal, then draw on the next page and it acts almost like carbon paper. This doesn't give me that problem.

No issues with my Epson printer or the ink. However I always ended up running out to buy ink at the local Staples. Not a big deal since I get points for buying and recycling the ink there. But all Staples had in the store were the 3-color or 4-color packs. So I ended up with a whole lot of yellow ink (the color I use least I’m guessing!) Unclear why I didn’t think of it before, but now I get single color, high capacity cartridges from Subscribe and Save. No more trips to Staples. I always have a spare in reserve. And I won’t need to buy a yellow or black cartridge for quite a while as I use of my Staples inventory of those colors.

got it a day or 2 late but, got them

This is the only ink the Epson printer will take without locking up. The color is bright; however, the ink goes fast and costs twice what third party inks cost.

Works great, no problems.

Good set of colors, especially the Cyan cartridge. Easy to install in my EPSON color printer.

I will never buy this product ever, no sufficient ink in the cartridges. The Epson WF-7310 is the worst printer you will ever buy, it costs C$800+ for ink cartridges to print 350 sheets of 11" x 17". The printer uses original ink cartridges from Epson, you can only buy the ink cartridges from Epson site or from Amazon site. I will never or not buy the printer or any Epson printers with ink cartridges again, I will not recommend this cartridge or Epson WF-7310 printer(s). The Epson Customer Support/Service is non supportive.