62XL Colour - 11.5ml. 62XL Black - 12ml. Compatible with HP ENVY 5540 5541 5542 5543 5544 5546 5547 5548 5640 5642 5644 5646 7640 Inkjet Printers. Will not display ink levels - this is normal for refilled ink but it will not affect your page yield or pages printed.
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