• Dimensions & Weight: 105 x 60 x 31 mm; highly portable at just 43 grams. • Materials: Built from durable, sweat-resistant ABS plastic and non-slip silicone accents. • Tracking Resolution: Features an adjustable optical sensor with three preset speeds: 1000, 1200, and 1600 DPI. • Button Layout: Equipped with a 4D button configuration (Left click, Right click, clickable Knurled Scroll Wheel, and a dedicated DPI switch button). • Internal Hardware: Powered by an MX8650 tracking chip. • Durability Ratings: Engineered with a switch click life of up to 3 million presses and 200,000 scroll wheel rotations.