|HP 131 inkjet print cartridge with Vivera ink prints darker, laser-quality text that offers greater resistance to highlighter pen smear. This ink delivers enhanced durability and superior fade-resistant. Get consistently dark, laser-quality text for professional printing on all your documents. Enjoy bold, rich output when you choose this ink - ideal for making a strong impression. Mark your documents with a highlighter pen - this enhanced ink offers greater resistance to highlighter pen smear. Superior fade resistance lets you archive documents and important papers for decades. Count on HP for a superior printing experience - you'll get legendary HP reliability and consistent performance. Get the best value when you select from print cartridges tailored to meet your printing needs.