The Epson WorkForce ST-M3000 SuperTank uses black ink, and the standard option is T532120-S, also called T532. This compatible ink replaces the Epson T532 and yields about 6,000 pages. The same ink also fits the WorkForce ST-M1000 SuperTank, EcoTank ET-M1170 and EcoTank ET-M2170. Same-day shipping on most orders.
