(1) Better for gripping and finger gripping Optimized for different usage styles and hand sizes (2)Balanced design with center of gravity Fits in the palm of your hand for optimal positioning (3)Polling rate can be increased to 8000Hz. Viper V3 supports HYPERPOLLING wireless receiver, which can increase the polling rate up to 8000Hz, exceeding the industry standard of 1000Hz, and reduce the mouse latency from 1ms to 0.125ms, bringing smoother and more precise mouse control. (4) Precise tracking, no aiming deviation In addition to a higher customizable DPI, the smart sensor optimizes tracking performance for more surfaces, providing more precise aiming and control for the Viper V3 Extreme Edition. (5) Low-latency wireless technology is more stable and faster. HYPERSPEED offers faster data transfer and lower click latency than other wireless technologies.