There can be no denying the fact that Hewlett Packard are right up there with the very best in terms of printing innovation, holding as they do many hundreds of patents in ink chemistry and creating out over 100 new inks over the last 20 years alone. This particular ink has the potential to drastically improve the quality of your workings on a day to day basis and as a result, you too can enjoy nothing but exceptional quality prints time and time again.