Omron switches with 50-million-click durability, plus two extra Japanese-made Omron switches for a different feel.Advanced 12000 DPI optical sensor, 250 IPS, 50g acceleration and 1000Hz USB polling rate for fast and accurate tracking. Intuitive ROG Armoury interface for easy customization of button, performance and lighting settings. Arm yourself and take aim with the ROG Gladius II optical gaming mouse, the successor to the original Gladius and the next step in the evolution of the ultimate gaming mouse. The Gladius II has an advanced 12000 DPI optical sensor and DPI target button for maximum sniping accuracy - your enemies can run, but they can't hide. And with Asus Aura Sync lighting technology, you'll outshine the competition.