How to choose the correct pen

Source:article
Do you know about pen?
A pen (Latin pinna, feather) is a writing instrument used to apply ink to a surface, usually paper. There are several different types, including ballpoin, rollerball, fountain, and felt-tip.
Historically, reed pens, quill pens, and dip pens were used.
Type of pen
-A ballpoint pen dispenses viscous oil-based ink by rolling a small hard sphere.
-A rollerball pen dispenses a water-based liquid or gel ink through a ball tip similar to that of a ballpoint pen
A fountain pen uses water-based liquid ink delivered through a nib
A felt-tip pen, or marker, has a porous tip of fibrous material
SO,choose the correct pen that will give easy to write in paper
The best pen we use to avoid us from having problem in writings.
Every pen have thier advantage but it depend on user's usage