Razer DeathAdder V4 Pro Wireless Gaming Mouse: 56g Lightweight – HyperSpeed Wireless Gen-2 – Optical Scroll Wheel – Optical Switches Gen-4 – Focus Pro 45K Sensor Gen-2 – Up to 150 Hr Battery – Black

56g ULTRA LIGHTWEIGHT DESIGN — Re-engineered with weight optimizations and a smooth-touch finish to deliver faster, tighter movement while retaining its award-winning ergonomic shape
HYPERSPEED WIRELESS GEN-2 — Feel the difference with an ultra-stable wireless system that’s over 63% more efficient*, and capable of true 8000 Hz polling rate with 37% lower latency than previous gen (* Under standard test conditions)
OPTICAL SCROLL WHEEL — More precise and durable than mechanical variants, our first optical scroll for esports mice delivers pro grade tracking and crucial tactile feedback required for high precision gaming