InkNI Remanufactured HP Ink 61XL 61 XL Black Color Ink Cartridge Combo Pack for HP Envy 4500 4502 5530 4501 officejet 4630 4635 deskjet 3510 2540 Printer Ink Cartridges (Ink 61 XL Black Color)

Worked good.

I am extremely happy that I purchased a two-pack (1 black, 1 color) of Inkni refurbished 61XL printer ink. I recently bought a used, but very nice, HP Envy 4502 printer. The seller stated that the black ink was nearly gone but the color ink was almost full, so I checked around Amazon for the best deals on printer ink. The Inkni refurbished cartridges seemed to have earned mostly positive reviews from verified purchasers so I ordered them. The price was fantastic (about half the cost of HP brand ink). After attempting to print a couple of pages with the ink that was in the printer when I bought it, it was clear that I was going to have to switch out the cartridges already in the printer for new ones. In went the Inkni ink. The printer informed me that I had inserted refurbished ink cartridges (duh!) but I clicked continue and proceeded to print the alignment page, which came out perfectly. So has every page since. I took advantage of the subscribe & save plan so I should never run out! I have already recommended this product to friends and will continue to do so. Thank you for a quality, affordable printer ink cartridges that work every bit as well as I had hoped they would. 😊

I thought my printer was dead and its only purpose moving forward would be the scanning function. I used a big box (c*stc*) company's printer ink refill service. I had read so many reviews about how the HP printers had no issues recognizing and using the refilled carts. But me? Nope. To their credit, my printer read and recognized the color but failed to register the black. Got these cartridges and they were recognized. I tried the black first to see if the refilled color cart would print. The HP tool recognized the black right away. Full ink!!! I attempted to print a test page with the refilled color cart and this black cart. Didn't work. I only got black ink. So while the big box refill registered as full, it did not print at all. At least the I now know the black works. I removed the faulty refilled color big box cart and inserted this color cart. Ran HP tool...nothing. Did not pick up the cart, no ink levels shown, nothing. I took the color cart out and with the supplied eraser nub, rub the chips contacts and wiped it down. Then I wiped away any leftover ink on the head. Reinsert and BOOM! HP tool recognized and read the cart info. Full cart!!! Final test. Printed a couple of test pages. They came out perfect. These ABSOLUTELY worked for me. They should work for you too. Now instead of contributing to consumer eWaste, I can keep this printer and I'll just keep buying these carts. Another great option included is a prepaid baggy envelope to send your old cartridges to them. If they can fix the my non-functional carts and minimize waste, then I'm all for it. Would recommend.

Have ordered several time with no problems but today I just now needed the black and it will not work. My printer does not recognize it. I did do the eraser suggestion on the instructions in the box but still no results.

I bought the two cartridges for my 4630HP printer. The color cartridge worked, but the black cartridge would not work. I followed the cleaning instructions that were enclosed and the cartridge would still not work. This makes for a high price when you pay for two and get one. My advice, order new HP cartridges, if you have a HP printer. The seller did refund the cost of the black cartridge that did not work.

I've had a lot of issues with refurbished ink from other manufacturers. The ink was blurry, it had streaks, and wasn't crisp. I am extremely happy with think ink, I'm glad I ran into this brand. The black printed crisp, just like the HP ones, and color cartridges printed crisp as well! Thank you! I will definitely buy again from this brand.

These replacement cartridge's for our museum printer work great at half the price. They fit perfect and print wonderfully. Being a nonprofit we have to watch our pennies and these cartridges work great and customer service is fast and efficient.

I have only used the color cartridge so far, but it works perfectly. Installation instructions were easy to follow. I am very pleased so far with this remanufactured product, and the price was so much better!