HP 712 Black Ink Cartridge - Black

This cartridge is compatible with HP DesignJet T210, T230, T250, T630, and T650 printers.

This cartridge uses a pigment-based black ink, which is known for its durability and resistance to smudging and fading.

The HP 712 black ink cartridge contains 38 ml of ink.

No, this is a standard yield cartridge. For very high print volumes, you might consider high-yield alternatives if available for your printer model, though HP also offers high-yield versions of the 712 line.

Using original HP ink cartridges ensures optimal performance, maintains printhead health, and helps protect your HP printer's warranty. It guarantees consistent, high-quality results.

Store the cartridge in a cool, dry place away from direct sunlight. The recommended storage temperature range is -40 to 60 °C. Keep it in its original packaging until ready for use.

The box contains one HP 712 Black Original Standard Capacity DesignJet Ink Cartridge (3ED70A).

Ensure the cartridge is correctly seated in its slot. Remove and reinsert it firmly. Check for any protective tape that may still be on the cartridge. Clean the electrical contacts on the cartridge and inside the printer with a dry, lint-free cloth if they appear dirty. Restart the printer.

Perform a printhead cleaning cycle through the printer's maintenance menu. Ensure the correct paper type is selected in the print settings. Check that the ink cartridge is not empty or critically low. Run a print alignment from the printer's utility menu.

Verify that the correct paper type is loaded and selected in the print driver. Allow prints to dry for a few minutes after printing, especially on non-coated media. Ensure the pigment-based ink is suitable for the intended paper type.

Printer ink level sensors can sometimes provide estimated levels. Continue printing until quality degrades or the printer stops. Ensure the cartridge is a genuine HP product, as third-party cartridges may have inaccurate reporting.