The 901XL 901-XL Ink Cartridges are compatible with HP Officejet 4500 series printers, including models J4540, J4550, J4580, and J4640. This 2-pack contains 1 black and 1 tri-color ink cartridge, providing up to 600 pages for black and up to 450 pages for color printing. These cartridges are not OEM products but are compatible with HP printers, offering reliable and high-quality printing performance. Perfect for anyone looking to replenish their printer ink with a cost-effective and efficient solution.
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