Black - 12ml. If it has no sponge, it is not an XL and you have been mis-sold. Simply ignore the low ink warning and continue printing. Compatible with HP ENVY 5540 5541 5542 5543 5544 5546 5547 5548 5640 5642 5644 5646 7640 Printer.
This product is ideal for users who require high-capacity, authentic ink cartridges for their HP ENVY 5640 printer.
