Ergonomic left hand design
3500DPI Razer Precision 3.5G infrared sensor
1000Hz Ultrapolling / 1ms response
Five independently programmable Hyperesponse buttons
On-The-Fly Sensitivity adjustment
Always-On mode
Ultra-Large non-slip buttons
16-bit ultra-wide data path
60–120 inches per second and 15g of acceleration
Zero-Acoustic Ultraslick mouse feet
Gold-Plated USB connector
Seven-Foot, lightweight, braided fiber cable