There are several ways to save ink when printing documents, including:

1) Use the “draft” mode: Most printers have a “draft” mode that uses less ink than the regular mode. This can significantly reduce your ink usage and cost.

2) Adjust the print quality: Lowering the print quality can also reduce ink usage. This can be done by adjusting the printer settings before printing.

3) Use black and white mode: If the document doesn’t require color, then printing it in black and white mode can save ink.

4) Use smaller fonts: Printing in smaller fonts uses less ink. However, it’s important to ensure that the text is still readable.

5) Avoid printing unnecessary pages: Before printing, make sure you only print the pages that are needed. This can be done by selecting the specific pages to print instead of printing the entire document.

6) Proofread before printing: Proofreading the document before printing can help avoid printing errors or unnecessary pages, thus saving ink.

7) Refill ink cartridges: Refilling ink cartridges instead of buying new ones can save money and reduce waste.

By following these tips, you can save ink and reduce printing costs while still producing high-quality documents.