Razer Mouse Basilisk-Mercury, RAZ-02330300

High-Precision 16,000 DPI Optical Sensor: Offers on-the-fly sensitivity adjustment through dedicated DPI buttons (reprogrammable) for gaming
Customizable Chroma RGB Color Profiles: Includes 16.8 million color combinations w/ included preset profiles
Quick DPI Toggle for FPS Gaming: A replaceable side button for different hand sizes allows for quick, temporary switching to lower sensitivity settings for instant sniping
Personalized Scroll Wheel Resistance: A physical allows for scrolling to be as clicky or smooth as desired
8 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse
Durable Mechanical Switches: Supports up to 50 million clicks
Dimensions: 18 x 12 x 7 cm
Weight: 255 g