Roland* AI2 Eco-Xtreme LT® 1000ml compatible Ink Cartridges Roland* Eco-Xtreme LT® AI2 1000ml replacement ink cartridges from JeTechInk™ Brand are High quality, High Performance inks. Fully compatible with the OEM. Mix and Match, Plug and Play, No Flush is needed! and No new color profiles required. They will work great with the following Roland* Wide Format Printers: AdvancedJet AJ 740i, AdvancedJet AJ 1000i