Dubam Ink Refill, Dye Ink for Epson 001, 003 Compatible for Use in Epson L1110, L3110, L3150, L4150, L5190, L6170, L4160, L6190, L6160 Printers - 70 ML (Black, 4 Pcs)

I used it on my epson l3250 printer and its printing speed got slow as compared to the ink i used which was with the printer itself in the box when i bought it (it was the epson ink 003 from epson company) paper print quality is not affected that much but printing speed does get slow