InkOwl Compatible Ink Cartridge Replacement for ROLAND ECO-SOL MAX Printers ESL3-4MG (440mL, Magenta) - USA-made ink Compatible cartridge filled with 440ml of InkOwl premium-quality eco-solvent magenta ink designed specifically for use in Roland ECO-SOL MAX printers OEM-Matched ink, no need to purge the lines when switching inks Fast-drying, scratch-resistant, odorless ink, just like original Roland inks, superior resistance and durability (3 years outdoors) InkOwl cartridges are built in Canada using ink manufactured in the USA. This allows us to guarantee a consistent product every time you order. The cartridges are not filled with cheap Chinese ink! Compatible with: SolJet Pro II SC-500, SC-500EX, SC-540, SC-540EX, SJ-1000, SJ-1000EX, SJ-500, SJ-540, SJ-540EX, SJ-600, SJ-640, SJ-640EX, SJ-740, SJ-740EX, SolJet Pro II V SJ-1045, SJ-1045EX, SJ-1045IS, SJ-545EX, SJ-645EX, SJ-745EX, SolJet Pro III XC-540, XC-540MT, XC-540W, XJ-540, XJ-640, XJ-740, VersaArt RE-640, RS-540, RS-640, VersaCAMM SP-300, SP-300V, SP-300i, SP-540V, SP-540i, VP-300, VP-300i, VP-540, VP-540i, VS-300, VS-420, VS-540, VS-640