Superior Experience: Combines the benefits of mechanical and ergonomic designs for less typing pain and a more satisfying experience. Ergonomic Design: Split keyboard layout and adjustable tilt keep wrists straight and reduce strain. Slim Mechanical Switches: Kailh's low-profile mechanical switches make typing faster and more efficient. Choose from blue, brown, or red switches. RGB Backlighting: Individual LED lights for each key with customizable colors, brightness, and dynamic effects, saved in profiles for easy switching. Cross-Platform Compatibility: Easily switch between Windows and Mac layouts, also compatible with Linux OS. Multiple Connection Modes: Choose from wired, 2.4GHz wireless, or Bluetooth connections, with the ability to switch control between various computers. Highly Customizable: Reconfigure keys, assign custom actions, create macros, and customize key lighting with over 16 million colors. Keyboard switch type: Quiet Linear Red, Quiet Tactile Brown, Clicky Blue; Keyboard layout: English (US), English (UK), German