Works as expected but printer still says ink its low!
355867
The printer cartridge went into the printer as expected and prints out well.
The only thing is that the printer says the ink is low even after putting in the cartridge so I hope it lasts!
1220777
Ink printed fine with my HP envy, however I used this right after a store-bought Ink Cartridge and I'm 75% sure this was not filled to capacity. I've been printing the same 5 pages over and over (I need a lot) and I printed fewer pages with this cartridge than I did with the store-bought HP ink.

The value is still better, but I would also like to get what I paid for. The colors were also a little off in comparison to HP ink. A little brighter actually, but if you're mixing and matching between this and HP ink, be wary of the color difference. It might not make a difference for some -it doesn't much for me. So it works.

I'll be purchasing another to see if there's a difference and maybe I just got an oddball one and will update this review. :)
1994572
This high capacity replacement for my HP printer is so much cheaper that buying from a brick and mortar store. The product works well, the only issue I have is that the black ink cartridge needs to be reseeding every time I turn on the printer. I guess a small price to pay for cheap ink.
449058
My printer does still tell me I have low ink, but I don't mind that. I would much rather have this than pay at least double for the same thing.
3949199
This is really a very good printer for the money and I'm not going to repeat what's in other reviews.  But no one has pointed out yet that this printer will drive you crazy with "Low Ink" messages starting when a single cartridge is less than about 25% full.  I started getting the messages a couple of months ago and it's still printing everything just fine.  But it's very annoying because I have to click past the messages and sometimes press the OK button on the printer every time I print.  If I were a more cynical person, I might suspect that they set these message threshholds just to encourage people to replace the cartridges before they're anywhere near empty.
2799855
I just purchased this product and it already has a low ink status.
I need two replacement cartridges.
532186
These individual color cartridges work great and prevent having to replace a multi-color cartridge. The only issue is that their ink volume is quite low.
2611673
My printer has had some issues with these. They show that its empty sometimes soon after putting it in. But for the price its ok
1130064
After messing with my printer to register the cartridges it showed up with low ink message after just printing a few sheets . I do not buy!
3162842
Update June 6, 2016: Updated rating to 5 stars.  Ink cartridges work fine with my Epson Workforce 845. Extremely price competitive and print quality is as good as OEM cartridge, though inks may not last as long in bright sun. Important note: when the printer beeps and reports that it cannot recognize the cartridge, it is empty. Replace the cartridge and the printer works fine.

Delivered as promised. So far, have replaced a single Cyan cartridge in my Epson Workforce 845 which installed without any problem or error message.  Ink appears to print normally after a few weeks of color printing. If all cartridges work as expected, will change rating to "Love it".  You cannot beat the price for this ink.

One note in regards to leakage which some folks have experienced: the cartridges are nicely sealed in thick plastic envelops, but mailed in a padded soft pack.  As it travels through the mail system, this may not be sturdy enough to prevent damage to one or more cartridges.  I suggest you inspect each cartridge carefully when it is first delivered or at the least before you install it.
3745444
Have a HP envy 5532
Plugged it in
Printer complained they were used
Hit OK
It shows both cartridges are FULL!!!
Aligned Cartridges
Printed a few test pages
Works like a charm.
3591154
As far as I can tell, the ink works fine and prints the same quality as new Epson cartridges.  However, the printer recognizes that the cartridge is not an Epson and will not accurately read the amount of remaining ink left. The printer also gives you a warning that you are not using genuine Epson cartridges and that you should replace them at once!
2466345
These cartridges work fine, but the printer will recognize them as used or empty and ink levels will not display.  For the price, that's not an issue for me.
1274934
Accurate printing on HP multipurpose paper, but cartridge gets empty fast and must be replaced. xxxxx xxxxx xxxxx xxxxx xxxxx
4889026
I've used this printer for a month now and everything seems working fine as it should.
I just want to point out two things
1) The printer recharges inks during printing in every few pages.
  I at first thought this was something wrong but I guess
  it's how it's made.
2) Have your EXTRA ink ready.
  This ink is hard to find in your local office supply or electronics store
  so be prepared before you're in trouble.
  First ink will be consumed faster since the printer will consume
  fair amount of ink during initialization.
237424
They come with paperwork warning you that the printer will not recognize the ink levels, and that is acceptable.  I did not know that when I purchased it, and I would consider that unacceptable.  However, once I installed it, they seem to work fine and the printer (HP Office Jet 6500) does indicate ink levels.
3635939
Works good for what i need them for, I only gave 4 stars because of irritating reminder that cartridge is empty and the ink prints a little lighter then I am used to.