HP C5077A No 83. Ink Cartridge UV 3-Ink Multi-pack light magenta to fit Designjet 5000/5000PS/Designjet 5500/5500PS. Page life - 1000. There can be no denying the fact that HP 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.