In order to save a few dollars I decided to use the refurbished ink. It was a few weeks after receiving the refurb ink, I needed a refill. The ink does not last half as long as the HP Ink and the HP XL lasts even longer, I am sticking to HP.XL.
I replaced the Magenta cartridge and my printer printed the yellow in green. Yellow cartridge was low so I put a new yellow cartridge in. Same problem. Then I put in another new Magenta cartridge. Same problem. Put printer through all the print head set up routines with no change. Now I have 2 new Magenta and Yellow cartridges open and 1 other new Magenta cartridge that I cannot use. I have replace the printer with a new HPOfficeJet Pro 8710. I now have a bunch of new 933XL and a black XL cartridge that I can not use. Lot of money I wasted. Hope the new printer holds up.
[This review was collected as part of a promotion.] I ordered cyan ink. Great quality ink. Product arrived on time. Easy to install in my HP Officejet. Great color quality. Will continue to purchase HP ink.