There is not much difference between a normal PC mouse and a gaming mouse, both are almost the same in appearance.
The design of the gaming mouse is complete in such a way that it gives a good grip and good support to the player. It is designed for gaming purposes. For this, it is not necessary that there is some extra button inside the mouse or that its LED light should be something special.
The gaming mouse has some different features which help the user a lot in computer games.
It is very important to have two types of quality inside any gaming mouse.
Number 1: Opticals of the mouse should be quite advanced.
Number 2: The mouse's laser sensor should be fast enough and adept at performing very precise calculations, (the laser sensor shouls be fast, which allows for faster or more precise movements). To some extent, the mouse user can manage the mouse according to his game. This facility should also be inside the gaming mouse.
Some gaming mice may also have an additional button for the player's thumb, which can manage the sensitivity of the mouse, the speed of the pointer, and to some extent the hardware. This is a kind of facility, which every company gives according to its mouse. Mouse of different companies may have this feature in different ways.
Almost all gaming mouse in today's time are wired mouse, they are connected by a wire to the device i.e. computer or another type of gaming device. The main reason behind this is that the wired mouse works at about 100 times more speed than the wireless mouse.
Gaming mouse are more advanced, and their hardware is very powerful, so gaming mouse are more expensive than ordinary PC mouse.
By clicking on the image, you can get information about more than 60 icons on Amazon for less than ₹ 500