For the majority of users, a mouse is just a mouse. As long as it moves the pointer on the computer screen where they want it to go, it doesn't matter what shape, color or feel it has. Then there are others who patently refuse to use the standard stuff that comes with the computer. Mionix is a company based in Sweden that makes gaming mice, mouse accessories and audio gear that are "light years ahead of the game". The Mionix Naos has an LED optical sensor adjustable up to 3200dpi, programmable buttons, customizable LED lighting and built-in memory for storing your settings.