On September 5, Ninestar launched G&G-brand remanufactured inkjet cartridges for HP’s DesignJet Z6-series wide-format printers. The announcement explains that HP launched this series of devices, which includes the DesignJet Z6, Z9+, Z2600, and Z5600, in 2018. Highlights of these models, according to Ninestar, include print speeds of up to 202 square feet per hour, improved
