HP 951XL Cyan High-yield Ink Cartridge | Works with HP OfficeJet 8600, HP OfficeJet Pro 251dw, 276dw, 8100, 8610, 8620, 8630 Series | Eligible for Instant Ink | CN046AN

Although the item pictured shows the HP box, it is not a HP product. In fact, when I loaded the cartridges into the printer I received a message stating to always use HP products. Even though it is not a HP product, the print quality is good and the price is comparable.

last much longer than regulars. Ink is expensive

hp is effectively stealing from me. Last cartridge set I purchased did not work. After some research I learned it was because the previous cartridge set I purchased for Amazon were “Z20” region cartridges. I brought them from the same page you are reading now. Since then, hp updated the firmware on the Officejet pro 8600 printer I own so that it will not accept a different cartridge. But, now the only cartridge type you can buy from anyone in the US is a “Z10” version. So, my printer now gives the “Incompatible ink cartridge” error message which also LOCKS the printer and prevents it from printing. In their zeal to prevent knock offs and clones,they effectively also caused my printer from printing. I have been on tech support for 90 minutes now with no resolution, except “we’ll, we no longer support that printer do your only option is to buy a new one.” Where did I go wrong. I asked the Tech Support person and they said I did nothing wrong. The Z20 cartridge worked without any updates or configurations. Did I know I was effectively obsoleting my printer by updating the firmware now that only the Z10s are available? Of course not. This is stealing - hp stole my ability to print. And they suggest I can buy a new printer? I am angry. I will call Amazon and them them about this experience, to which they are partially complicit. I may do more. Bad Bad Bad

Great experience. As expected.

expensive everywhere and dont last long enough

Overpriced as always. Reading all the reviews of intermittent problems people have with aftermarket ink, I chose to forego trying those for now. Next time Ill be looking for a printer company that does not try to make its customers poor by purchasing ink.

Practically perfect. I never have any problem with these and they last a fairly long time.

Used product. It had a 25 percent left.

Good purchase.

just as described, arrived quickly