pens

A pen is a writing instrument that uses ink to create marks on paper or other surfaces. It typically consists of a barrel containing ink, a writing tip (nib or ballpoint), and a mechanism to transfer ink to the surface as you write. Pens come in various types, such as ballpoint, fountain, gel, and rollerball, each offering different writing experiences and ink flow styles. They are essential tools for everyday writing, allowing for quick, portable, and reliable note-taking, correspondence, and creative expression.