Ninestar has announced the release of its own patented G&G-brand ink packs for use in new monochrome inkjet models that Epson launched in various regions just last month. Ninestar’s announcement focuses on the single-function WorkForce Pro WF-M5399, but Epson also introduced a multifunction model, the WorkForce Pro WF-M5899. Epson America announced the pair of devices
