Revamped for better performance with a lighter-weight design, the NZXT Lift 2 Symm features an 8, 000 Hz polling rate, optical switches and a 26, 000 DPI sensor for high-speed precision. Lightweight 58 g design enhances maneuverability and control at high speeds, plus minimizes hand fatigue. 8, 000 Hz polling rate communicates clicks and movements every 0.125 milliseconds for unrivaled responsiveness. Optical switches enable lightning-fast click response times, consistent precision and a 100-million click lifetime. 26, 000 DPI optical sensor delivers flawless 1:1 tracking performance at any sensitivity and speed. 100 percent virgin PTFE mouse feet offer ultra-low friction, resulting in silky-smooth gliding and superior movement control. Lightweight, low-drag paracord cable is highly flexible, durable and tangle resistant—almost like it's not even there. Symmetrical shape with textured side grips for maximum comfort and secure handling. Best suited for claw and fingertip grip styles. Compatible with NVIDIA Reflex, which measures system latency when paired with NVIDIA G-SYNC displays. Enjoy portable, software-free convenience with onboard profile storage, allowing your personalized mouse settings anywhere.