The Logitech MX Master 4 is a premium wireless mouse engineered for professionals who demand precision, speed, and comfort in their daily workflow. Designed with an ergonomic, sculpted shape, it fits naturally in the hand to reduce fatigue during long working hours. It features an advanced Darkfield sensor with up to 8,000 DPI, allowing accurate tracking on virtually any surface, even glass. The innovative MagSpeed scroll wheel delivers ultra-fast and precise scrolling, seamlessly switching between ratchet and free-spin modes. A unique haptic feedback system enhances user interaction by providing tactile responses to actions and shortcuts. The customizable Actions Ring and programmable buttons enable efficient multitasking and faster navigation. With multi-device connectivity via Bluetooth and Logi Bolt receiver, users can easily switch between multiple systems. Its long-lasting rechargeable battery offers up to 70 days of use on a single charge. Built with premium materials and sustainable components, it reflects both durability and environmental responsibility. Overall, the MX Master 4 combines cutting-edge technology with intuitive design to elevate productivity and user experience.