The Epson Cheetah T0712 Cyan Ink Cartridge offers exceptional & durable printing for the Epson Stylus D78, D92, D180, , Dx 4000, DX4050, DX4400, DX4450, DX5000, DX5050, DX6000, DX6050, DX7000F, DX7400, DX7450, DX8400, DX8450, DX9400F all-in-one, & D120 & DX9400F Wi Fi printers.