The ink used for printing the local newspaper was a mix of different inks.

At the head of the page is written (later, in a different ink): Homeric catalogue.

Some also use seven or eight different colored inks rather than the more common three colors plus black.

Sometimes conclusions written one day had been amended later by others, using different colored ink, as new evidence was uncovered.

In the second, names of colors appeared in a different ink than the color named.

Many different ink stamped, impressed, and hand painted marks were used.

The next passage was written with a different nib, in different ink.

It is not a joke to say that these letters come in different coloured inks with parts underlined.

Of those that tattoo, there're a couple of different standard inks used.

The counselor took a closer look and asked why the teacher had written comments in two different inks.