On April 26, OCP announced that it has developed brand-new pigmented inks for the HP 970 and 971 inkjet cartridges, which are used in HP’s Officejet Pro X series. HP pre-announced the single-function Officejet Pro X451dn and X551dw and the multifunction X476dn and X576dw last fall (see “HP Fall Product Launch: New Page-Wide Business Inkjets
