customizable comfort: no matter your type of grip, easily choose from multiple palm rest positions for remarkably comfortable gameplay.be fast. be accurate. equipped with the most advanced, esports-grade 16,000 dpi optical sensor for ultimate speed and precision.cutting-edge metal cable: industry-first metal usb cable lays flat, eliminates kinking and ensures long-lasting durability.?8 x 4.17 x 12.24 cm; 160 gramsproduct descriptionultra-fast response. ultra-durable play. say goodbye to input lag. with industry-leading optical-mechanical switch technology, light beam detection enables a 0.2ms click response time?3 times faster than a traditional mechanical mouse switch. respond quicker in-game, and enjoy extended durability with a 50 million click lifetime.set contains:mouse