Get ready for a mouse with next-generation 1:1 tracking, a sensitivity range of 100 to 16,000 DPI, and no smoothing, filtering, or acceleration. Experience the Hero 16K sensor, the most advanced sensor ever developed by Logitech, featuring 1:1 tracking, over 400 IPS, and a maximum sensitivity of 100 to 16,000 DPI – plus no smoothing, filtering, or acceleration. The RGB lighting, covering the entire color spectrum, reacts directly to in-game events, soundscapes, and screen colors, and can be synchronized across your entire G gear. Customize the lighting animations and effects with a choice of around 16.8 million colors using the G HUB Gaming software and personalize your entire gaming setup. The lightweight G403 mouse comfortably adapts to the shape of your hand and is equipped with rubberized grips for added control. The removable 10g weight allows for individual fine-tuning. Configure 6 programmable buttons with the Logitech G HUB software for easy execution of in-game actions. Adjust the DPI sensitivity from 100 to 16,000 DPI. Low sensitivity enables pixel-perfect aiming, while high sensitivity allows for lightning-fast maneuvers. With a response time of 1 millisecond, the G403 is up to 8 times faster than standard mice not specifically designed for gaming, enabling virtually instantaneous execution of all movements and clicks. The G403's metal spring tension system allows the left and right mouse buttons to be triggered with less force, providing an excellent button feel, quick response time, and consistency with every click.