The Keychron C2 is a full size 104 keys (with number pad) RGB backlight wired mechanical keyboard for Mac and Windows. The C2 is crafted to maximize your productivity. With a layout optimized for Mac, the C2 has all necessary multimedia and function keys (Num Lock works with Windows only), while compatible with Windows, and comes with a dedicated Siri or Cortana key. Extra keycaps for both Mac and Windows operating systems are included. Designed with reliability in mind, the C2 comes with USB Type-C cable wired connection, which ensures a constant power supply, and best for home and light gaming. Inclined bottom frame and 2 level adjustable feet makes the C2 more comfortable to type. Durable Gateron G Pro mechanical switch with 50 million keystroke lifespan, providing unrivaled tactile responsiveness on the linear Red switch. Engineered with double-shot ABS keycaps allows the more than 15 types of RGB backlight shine through the legends with a subtle feeling. You can also choose static white backlight mode which will match up with your mood.