Smart Ink Compatible Ink Cartridge Replacement for HP 564 XL 564XL High Yield 10 Combo Pack (2 Black, 2PBK & 2 C/M/Y) for Photosmart 6525 6520 7520 5520 7510 5510 7525 DeskJet 3520 3522 OfficeJet 4620

Wow!!!! I think I'm obsessed with this ink! I recently bought a new HP with their stupid instant ink subscription and was biteraly disappointed by the terrible photo quality and the ink. So I bought a older model HP Photosmart off Marketplace and needed some ink. The cost of the ink for black and color HP brand would have costed me over $75. For like $25, I got this ink set with the smart ink not realizing that it actually holds more than two refills worth! And look at that first picture with that awesome quality! Such rich and dark and vibrant colors! I am so happy! This product is very highly recommended!

Great cartridges, they arrived very fast. This is the second time I’ve ordered them. Customer service is absolutely amazing. I highly recommend this company.

HP software generates a message identifies these cartridges as not authentic HP any time it starts printing. Other than having to reply to this message, works well - I usually buy these. I do not print photos, but for taxes, spreadsheets, recipies or images of items purchased on-line, but this ink works well for me. And it is convenient to buy and use.

HP cartridges for my old printer are becoming harder to obtain and more expensive. I ordered and quickly received two sets of Smart Ink cartridges (1 day with Prime). When installing the cartridges, I noticed that one of the color cartridges was defective--a broken locking tab. Because I received two sets, I was still able to install a complete set and begin printing. The printer recognized the cartridges, and color print quality starting with the very first print job was at least as good as with HP cartridges. I emailed Smart Ink about the defective cartridge--their contact information was easy to find printed inside the box--and received a reply within a few minutes. After sending a photo of the defective cartridge, Smart Ink promised to expedite a replacement set of ink cartridges at no charge. The cartridges were well packaged and they are sufficiently sturdy, but sometimes breakage happens. What matters to me is the excellent print quality and customer service to rectify the problem quickly, and the cartridges are very affordable. I highly recommend trying them. I can't yet comment on longevity (so 4 stars for now), but my HP cartridges never really lasted as long as I thought they should anyway.

MUCH less in price than HP cartridges and they work just fine so far! With my model, I have to replace the Black Photo ink cartridge, whether printing pics or not. So this price is really good! Highly recommend.

Package organized and each color definitely marked

I love Smart Ink! The product works great and the customer service is steller. Prompt response to my questions and their cartridges work like the higher priced OEM HP cartridges.

The colored inks worked really well, no compatibility issues but the black ink did not work at all. I reached out to the customer service line and they promptly and courteously responded and sent out replacement cartridges to resolve the issue. Overall, I am very pleased with my purchase and the customer service I received.