2x Refilled HP 301 Black and Colour Ink Cartridges For HP ENVY 4500 Printer

Simply ignore the low ink warning and continue printing. HP ENVY 4500 4502 4503 4504 4505 4507 4508 5530 5532 5534 5536 5539 Printers. A REAL 301XL black should have a sponge visible in the lower holes if you peal off the top sticker and weigh a min 32g.

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