In order to create the ultimate comfort for right-handed FPS gamers, the mouse is designed to focus on great ergonomics and functionality. Tested with many CNC foam models and based on market research, both right and left keys are concaved and enlarged to fit the hand sizes of target users in Europe and North America. Three interchangeable magnetic thumb grips with different materials and cleverly positioned side buttons allow for enhanced customizability and easy control. The mouse is fully programmable and equipped with 3-zone RGB backlighting, making it both ergonomically and visually pleasing.