Epson T40W320 Magenta Toner Cartridge is designed to perform in the Epson SureColor T2170, SureColor T3170, SureColor T3170M, SureColor T5170, SureColor T5170M.
Epson T40W420 Yellow Toner Cartridge is designed to perform in the Epson SureColor T2170, SureColor T3170, SureColor T3170M, SureColor T5170, SureColor T5170M.