适用于如下打印机型:

*C79/CX3900/CX3905/CX4900/CX4905/CX5900: T0731-T0734

*D78/DX4000/DX4050/DX5000/DX5050/DX6000/DX6050/DX7000F: T0711-T0714

*CX5000/CX6000: T0691-T0694

有连供专用和填充专用

填充专用：可直接填充墨水．取下胶塞，填充墨水后，塞回即可．