What are they for?

Microphone

You can use the microphone to tax and comunicated with others.




Scanner

Using Scanner you can introduce documents in pc


Joysticks
Joysticks are used in many games to control the game screen.

Rare MoUSe

This will be the future of mouse?



Mouse Body


Mouse Hot

The Best Mouse

LASER VS OPTICAl

>-Laser-<-------->-Optical-<

A laser mouse and a LED mouse are both optical.
A laser mouse is more expensive than LED mouse but it is better. The laser mouse is 20 times more sensitive than a conventional optical. It works better on subtle surfaces like highly polished wood, shiny or slick. It also works better on rough surfaces, so I advise you to buy a laser mouse.