I have been using these ink cartridges in my Epson printer for years now. Recently I have even been printing photos for my scrapbooks with these and I am very satisfied with the quality of the prints I am getting. I would (and have) recommended these to family and friends.
Works perfectly in my Epson Workforce WF-7510. I've used this ink before with no concerns. The page count may be a little smaller, but I don't do a ton of printing so I have no complaints. Shipping was 99 cents for this single cartridge and was delivered in 2 days - super convenient.
Did not work when in stalled in my printer. Bad ink, bad cartridge, bad service policy. The ink expires in another year and 5 months, but Monoprice will not refund me because it's been a year and 3 weeks since I bought it. Waste of $115 in cartridges. Thanks Monoprice, will shop somewhere else for ink!