Razer Lancehead Tournament Edition Mercury Edition (RZ01-02130200-R3M1)

True 16,000 DPI 5G optical sensor
Up to 450 inches per second (IPS) / 50 G acceleration
On-The-Fly Sensitivity Adjustment
Razer” Mechanical Mouse Switches
Gaming-grade tactile scroll wheel
Ambidextrous design with enhanced rubber side grips
Razer Chroma” lighting with true 16.8 million customizable color options
Inter-device color synchronization
Nine independently programmable Hyperesponse buttons
1000 Hz Ultrapolling
Razer Synapse 3 (Beta) enabled (Coming soon)
2.1 m / 7 ft braided fiber cable
Approximate size: 117 mm / 4.6 in (Length) x 71 mm / 2.79 in (Width) x 38 mm / 1.49 in (Height)
Approximate weight: 104 g / 0.23 lbs(Excluding cable)