Designed for performance gaming.CHERRY® MX Red mechanical key switches provide fast, linear response and low-noise operation. Since the K70 is fully mechanical, you&rsquo,ll get that response with any key you press. There's a full key matrix anti-ghosting mechanism for perfect signal quality, and the 20-key rollover ensures accuracy no matter how fast you play. The aluminum frame is lightweight and durable for hours and hours of intense play.