ASUS Republic of Gamers today announced Gladius II, the successor to the popular ROG Gladius optical gaming mouse. Gladius II features an ergonomic right-handed design that is optimized for first-person shooter (FPS) games. It has an exclusive push-fit switch socket design for varied click resistance, and durable switches rated to at least 50 million clicks. In addition, it features a dedicated DPI target button for more accurate sniping, an advanced 12000 DPI optical sensor and ASUS Aura RGB lighting technology with Aura Sync support.