2x 301XL Black Ink Cartridges For HP ENVY 4500 Inkjet Printer
HP ENVY 4500 4502 4503 4504 4505 4507 4508 5530 5532 5534 5536 5539 Printer. Simply ignore the low ink warning and continue printing. A REAL XL should have a sponge visible in the lower holes if you peal off the top sticker and weigh a min 32g.