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

Perfect!

I get the quality I expect with HP ink cartridges. I will buy this again.

last much longer than regulars. Ink is expensive

Make sure to check the region code on the cartridges in your printer. HP adding region coding, so my US-based printer thinks its in Europe and the US z10 region code cartridges will not work out of the box.

ink

Printing quality good but expensive!

Be aware these z10 marked cartridges do not work in all printers listed to take 951XL cartridges. I just spent $126.00 on four cartridges last sept for when I would need them. Tried to install one yesterday (1/25/18) and my printer will said the z10 cartrige is not compatible, even though my printer takes 951XL cartridges. and too late to return item through Amazon

Competitive price.

Perfect! High Quality.

I suggest looking for another manufacturer if you are looking for a printer. Do not waste your money trying to replace any HP cartridges or your time trying to upgrade their firmware. When HP changed to these zone cartridges my 2 year old HP OfficeJet Pro 8610 stopped working. I tried to replace the cartridges from Amazon which failed to work. They I tried to purchase them directly from HP which also FAILED TO WORK. Every cartridge produced the same message: Incompatible Ink Cartridge. I used their virtual assistant in an effort to upgrade their firmware. After 3 hours of frustration and no solution, I called their Tech Support. Their recommendation was to send me another replacement cartridge to see if it would work in my printer. After I explained Ive tried these replacements, they indicated they could give me a discount on a new printer. I HAVE NO FAITH THESE CARTRIDGES WILL WORK IN A NEW PRINTER, so I am not going to waste any more of my time or money with this company. I will purchase a much cheaper printer from a different manufacturer as a replacement so I will not be out the money if it becomes a boat anchor like this HP Officejet Pro 8610.