Types of pen

1. a pen which has its own ink source and a tip made of porous, pressed fibers such as felt
4. a stylus is a small pen-shaped instrument whose tip position on a touchscreen can be detected by the screen
6. a writing implement made by cutting and shaping a single reed straw or length of bamboo
7. a pen with a tiny ball as its writing point
9. a writing tool made from a moulted flight feather of a large bird
10. A pen that uses ink in which pigment is suspended in a water-based gel

2. pens which use ball point writing mechanisms with gelled ink, as opposed to the oil-based viscous inks found in ballpoint pens.
3. a nib pen that, contains an internal reservoir of liquid ink
5. a cartridges-based writing implement used in East Asian calligraph
8. a drawing instrument for drawing with ink or with other drawing fluids