Penmanship is writing with hand by the help of a writing instrument, which is generally a pen or pencil. The writing of a person is known as handwriting. We may have developed many scientific instruments that substitutes penmanship, but we still could not avoid writing with hands altogether.
A literate person must know both reading and writing. We see many successful people not knowing the art of typing but surely knowing the art of writing. The advancement of technology has decrease the usage of pen, but no one can ever end the era of penmanship.