EpsonT3000, T3720, T5000, T5720, T7000, T7270 Ultrachrome 350 mL Ink Set for SureColor T-Series Printers, BlackEpsonT3000, T3720, T5000, T5720, T7000, T7270 Ultrachrome 350 mL Ink Set for SureColor T-Series Printers, Black