Epson High Capacity Toner Black. For use in C1600 and CX16 series printers. Approximate page yield: 2,700. OEM: C13S050557.Compatible Printers: Epson Aculaser C 1600, Epson Aculaser CX 16, Epson Aculaser CX 16 DTNF, Epson Aculaser CX 16 NF, Epson Aculaser CX 16 DNF