A pen is a writing instrument that applies ink to a surface, usually paper. Pens can be used with inks of many colors but commonly make use of inks in shades varying between black and blue, red is sometimes used for titling, bullets and numbering etc.An ordinary steel balls were used before but now a days it is replaced by textured tungsten carbide balls.
Types of Pen
The main modern types of pen are as follows:
- Roller ball Pen
- Fountain Pen
- Felt-tip Pen
- Porous Point Pen
- Ballpoint Pen
- Quills
- Dip Pens
- Parker
- Luxor
- Pilot
- Reynolds
- Cello
- Kores
- Add Gel
- Corporate
- Flair
- Today's