999inks stocks a wide range of Ink cartridges for your HP DesignJet T1120 SD printer. We offer you value, with both original and high-quality compatible cartridges available at low prices. We know running out of printer ink can cost you time, money and peace of mind, we keep all our Ink cartridges for your DesignJet T1120 SD in stock and ship on the same day free of charge.