A gaming mouse is a specialized computer mouse designed for enhanced performance in video games. It typically features higher sensitivity, known as DPI (dots per inch), allowing for more precise movements. Many gaming mice also come with customizable buttons, enabling gamers to assign specific functions or macros for quick access during gameplay. In addition to performance, gaming mice often have ergonomic designs to provide comfort during long gaming sessions. They may include RGB lighting for aesthetic appeal and can be wired or wireless, offering flexibility based on user preference. Popular brands include Logitech, Razer, and Corsair.