Valuetoner Remanufactured Ink Cartridge Replacement for 564XL 564 XL CN684WN for Officejet 4620, Photosmart 7510 5520 5515 5510 B8550, Premium C410 C309A, Deskjet 3520 3522 (Black, 2 Pack)

Worked perfectly

I was spending to much on 4jet ink and it never lasted any time at all, I didn't have the money to spend on the hp cartridges, I found out that I had options - whew! What a relief. WOW is all I can say I came upon these and I have to say this price can't be beat for two full sets of cartridges, to include the photo black. this last 3 times longer then the one I was using, and it Works well for me. Print quality is is good, I have purchased these several times now and each time they arrive in perfect condition and work flawlessly. I print so much more now that I know I can get quality ink on the cheap.So far no duds, no leaks, and no issues getting my HP printer to accept them.

The cartridge seems to be working very well just like the past ones I ordered. The one I installed however did not have a definite engaging "click" when I inserted it into the slot. I had to pull the tab out carefully to be sure it engaged. This is the only reason I gave only 4 stars. The price is AWESOME!

Useless. I bought these while I was looking for something else and it was a few months before I opened and tried to use the first cartridge. Initially, I could not get it to "snap" into the cartridge carrier on my HP 7520. I managed to wedge it into place and then stuck a little wad of masking tape in between the case and the arm that has the latch to hold it into the carrier. It kept popping and I trashed it and stuck in a genuine HP cartridge. No problems there. Later, when that cartridge ran out, I opened the second ValueToner cartridge to see if it would work and to my surprise, it went into place and although there was no "snap" sound when it locked into the carrier, it stayed in place -- for about 200 pages. Then, the copies started having streaks and missing sections of the page. The Black "color" looked like HP ink but the page printed count was about 1/3 as many pages as I get on a real HP XL cartridge. They are cheap, but not when you consider that the 50/50 useable rate and the printed page output is a real failure.

I have purchased Valuetoner Remanufactured ink cartridges several times. Use it in an HP 7520 printer with no apparent harm to the printer. Colors are vibrant and the XL Black 564 cartridge prints excellent copy. I tried these cartridges as I do a fair amount of printing and the cost of HP replacements seems quite expensive to me when purchasing at Staples or Best Buy. My HP printer is several years seems to run the Valuetone products without any noticeable difference in print quality. So far I have saved quite a lot by finding these cartridges on Amazon. I do not understand why ink should be so expensive or why cartridges are not re-manufactured by the name brand printer companies. Any way I am well satisfied with this item.

I've ordered two sets of black cartridges, one in 2015 and one at the beginning of 2017. The first set seemed to do pretty well and last a while. The 2nd set, not so much. I'm debating on even trying a 3rd, but since they're so cheap and I refuse to pay the ridiculous prices in stores, I'm going to risk it. I do not print that much at home and only buy these for emergencies. Be forewarned, the product description says up to 800 pages, I doubt I got 50 on my last one. I gave it 3 stars for now since, they are so reasonably priced and the 1st set seemed to work well. Will update review after 3rd purchase.

I saw several negative reviews about these refilled cartridges, and let me disagree with every one of them. If you read and follow the instructions (assuming you CAN read), you will have zero problems. I took the cartridge over the bathroom sink (just in case), pulled the tape off, let it sit for a few seconds, then took the plastic off the ink well. Zero spillage or even the threat of such. The printer (HP 3520) and software told me "Remanufactured cartridge installed, press OK to continue", and that was it. In addition, I went to SETTINGS--> PREFERENCES--> CARTRIDGE CHIP INFO, selected "OFF" in the printer menu, and now the HP software is actually able to read the correct ink level in this sucker. It actually gave me a warning message that the cartridge was filled beyond capacity, proving once and for all that these companies sell their printers for $30 assuming they're gonna make a BILLION dollars a year selling their own ink. DO NOT BE FOOLED. Read and follow the instructions, they're very simple, and you'll save a sh!t-ton of money! I'm keeping track of how many pages I print using this, and will keep you posted. THESE GUYS ARE AWESOME! THANK YOU!!! :-)

My husband is normally the one in charge of buying this sort of stuff, because he is a computer programmer, and is, therefore, supposed to be better at anything having to do with computers. He has ALWAYS bought genuine HP cartridges, but we have been using quite a bit of ink in our HP Photosmart Premium since I began homeschooling our kids. My printing habit was getting expensive, so I started exploring options to save money. I paid about $7.50 for these cartridges, when a 2 pack of HP cartridges would have cost me around $67. I figure that, even if this turns out to be a bust, losing $8 to save $59 is worth the risk.I am glad I tried these. They install and print exactly like their pricier counterparts, no mess or fuss. My only concern is going to be whether they are as long lasting. I will update this review if they aren't, but, even if they only last half as long, I'll still save $52. I think I'll be using this brand of cartridge until I find something even cheaper or buy a new printer.

Value for money!