Review on InkWorld Remanufactured 63XL Ink Cartridge Replacement for HP 63 (2 Blacks) – Compatible with Envy 3634, 4520, OfficeJet 3830, 5252, 4650, 5258, 4655, 4652, 5255, DeskJet 3637, 3636, 1111, 3630, 1112 Printer – Twin Black by Steven Latham

Well it was great to print a few things from the start, maybe 10 pages. now the ink is still full but no longer prints on paper. Switched to the 2nd cartridge and it printed a new job but we'll see how much of it I get. I will never buy refilled cartridges again. A cheap printer that I even recognized as a used cartridge. 2) Continuation of my 1st review. The 2nd cartridge stopped working after about the same 10 pages. They are rubbish, DO NOT BUY THEM, they last long enough that you cannot return them. clean garbage