Reimagined icon: With the most recent advancements in gaming technology, the G502 X wired gaming mouse is a reimagining and redesign of Logitech's most well-known G502 design. Switches for light force: For hours of performance gaming, a brand-new hybrid optical-mechanical switch technology offers remarkable speed and dependability along with precise actuation and crisp response. Gaming sensor HERO 25K: Exceptionally accurate down to the sub-micron for high precision accuracy with no smoothing, filtering, or acceleration for consistently excellent computer gaming performance DPI-shift button redesign: With its detachable and reversible DPI-shift button, this wired optical gaming mouse allows for precise customization based on your grip and preferences. Hyperfast scroll wheel redesign: Alternate between the precise ratcheting and ultra-fast free spin modes, and tilt left and right to access two more adjustable controls.