The Gladius is back, and this time, it doesn't need a wire! ASUS joined the ultra-low latency wireless game, and they certainly don't just play around. The Gladius II Wireless features a PMW3389 top-of-the-line optical sensor, the ROG-exclusive socket-switch system, a 800 mAH battery, and, of course, a ton of RGB features, including Aura Sync lighting.