Built for a precisely calibrated gaming experience, the Corsair Nightsword RGB Gaming Mouse is an excellent way to take your gaming to the next level. With its exclusive software, you can automatically detect the center of gravity in real-time and fine-tune the ratio to perfectly fit your grip. The custom PixArt PMW3391 native 18,000 DPI optical sensor delivers total sensitiveness customization and ultra-accurate tracking. The comfortably contoured body naturally works for your hand, and the high-performance rubber grips are inspired by Pro sports equipment. The Ten fully programmable buttons let you customize your gaming experience with powerful macros and key Remaps. The Corsair Nightsword RGB Gaming Mouse contains two weights with six mounting locations and delivers 120 weight and balance configurations.