Corsair Nightsword RGB, Performance Tunable FPS/MOBA Gaming Mouse, 18000 DPI – Black, Wired

Smart Tunable Weight System: CORSAIR exclusive software automatically detects the mouse’s center of gravity in real time, allowing you to adjust weight between 119g and 141g and fine-tune balance
CORSAIR’S Most Advanced Optical Sensor Yet: A custom Pixart PMW3391 native 18,000 DPI optical sensor, adjustable in 1 DPI resolution steps, gives you total sensitivity customization
Professional Comfort: Built with a contoured shape that naturally fits your hand, with high-performance rubber grips inspired by pro sports equipment
Ten Fully Programmable Buttons: Customize your gaming with the in-game advantage of powerful macros and key remaps
Precise Weight Calibration: Two sets of weights and six mounting locations offer 120 different weight and balance configurations
Smart Tunable Weight System: CORSAIR exclusive software automatically detects the mouse’s center of gravity in real time, allowing you to adjust weight between 119g and 141g and fine-tune balance
Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse, Country of Origin: China