Review on 🖨️ Smart Ink Compatible Ink Cartridge Replacement for HP 952 XL 952XL - 4 Combo Pack for OfficeJet Pro 8710 8720 8740 8715 8210 7740 7720 8700 8730 8725 (Black, Cyan, Magenta, Yellow) by Jeff Diaz

Smart Ink Customer service is fantastic. I've had many print quality issues using this ink set in my HP OfficeJet Pro 8210 printer. If I don't print for more than 24 hours, the colors come out wrong, faded, and streaked, and I have to run the printer's print function Clean the printer" Function. heads", sometimes more than once to keep prints in good condition. came out clean. I contacted Smart Ink support and they responded quickly, very politely and very helpfully. They asked a few questions and asked if I could send them a photo of one of the bad prints (I did) and then sent me a new set of ink cartridges for free. They were also fantastic in terms of follow up and seemed really invested in solving my issue. I only received the replacement kit last night and haven't had a chance to install and try it out yet, but will update this review when I do.