Engineered with ABS keycaps allows the charming 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. The C2 gives the freedom to customize per-key typing experience without soldering. The pre-installed Gateron Red switch providing unrivaled tactile responsiveness on the linear Red switch with a durable 50 million keystroke lifespan. *The C2’s hot-swappable socket switch is compatible with almost all the MX style 3pin and 5pin mechanical switches on the market (including Gateron, Cherry, Kailh, etc.). SMD-LED compatible switches are the best for showing the backlights. Designed with reliability in mind, the C2 comes with USB Type-C wired connection with a braid cable, which ensures a constant power supply, and best to fit home and light gaming. Inclined bottom frame and 2 level adjustable feet makes the C2 more comfortable to type. 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. The Keychron C2 is a hot-swappable 104 keys full size RGB backlight wired mechanical keyboard made for Mac and Windows. Customize per-key typing experience to maximize your productivity on the C2 hot-swappable version without the need to solder.