Review on Inktopia Remanufactured Ink Cartridge Replacement for HP 63 XL 63XL | Compatible with HP OfficeJet 5255 5258 3830 3831 3832 Envy 4512 4516 4520 DeskJet 1112 2130 3633 3634 Printer | 2-Pack Black by Danierl Temple

After almost a year and a half I am back to update my review. I changed from 2 to 4 stars. The seller offers a fairly aggressive service. They are willing to refund my money and send me another package to try. What a great service salesman. I hadn't expected that at all. Old rating 2017: 2 pieces per pack. I used the first. since we don't use that much, only the child's homework (approx. every 12 weeks). he's getting stock and can't print with ink (I'm sure he's still pretty full). I have to take it out and wash the head with warm water, dry it thoroughly and put it back in, and then test at least one side to calm the ink flow, and then my kids can start printing again. I've found that I have to do this when we don't print for about 34 days and it dries up again. You might think this is reasonable, but it really isn't. I tried both the same. but I bought another brand ODM ink for the same printer model, it never had this problem (and I've used more than 4 inks from different brands and haven't had any problems at all, even if we don't use one for 24 weeks.). By the way, if you use it every day or very often, you may not have this problem. I think it depends on how often you use your printer. hope that helps.