Smooth & Responsive Keystrokes - Experience quiet, responsive typing that's perfect for everyday productivity and extended gaming sessions. Dedicated Volume Scroll Wheel - Adjust audio on the fly with a smooth, responsive scroll wheel. Durable Mouse Switches - Years of gaming with switches rated for over 20 Million clicks. Precise Optical Mouse Sensor - Up to 12,800 DPI to deliver accurate tracking. RGB LED - Lighten the mood by playing with predefined effects for the preferred vibe on the keyboard and mouse.