The Adesso iMouse X2 Multi-Color 7-Button Programmable Gaming Mouse provides many impressive features. Its ambidexterous design and the programmable driver offer functionalities and practicality for both right and left handed users. Users can program each of the 7 different buttons tailored for their specific applications. Whether you are a gamer or an office user The driver allows you to program the mouse for your particular situation. Different color illuminations allow you to game or work in dark environments and add a fashionable look to the mouse itself. The optical sensor also ensures pinpoint tracking for the best gaming performance. The palm-grip ergonomic design provides comfort during long usage periods.