Under the ownership of HP, Indigo developed and grew to become a world leader in the digital print industry. In 2002 they announced the first product developed jointly with staff drawn from HP: the HP Indigo 5000, which was the first model of their second generation of presses (known as "Series 2"). Other products belonging to Series 2 included the roll-fed ws4000 series and the sheetfed 5000 series (which included models such as the Indigo 5500, 5600 and the HP Indigo 5900) as well as the entry-level 3000 series. The last Series 2 press was manufactured in 2018.