Raesha Magnetic Switch - The magnetic switch detects key movement at a full range and detects each key with 0.05mm increments accuracy Keyboard Settings via LCD Menu - You can set the keyboard directly from the LCD menu without installing any software. The knob makes it easy and quick to adjust volume, adjust LED brightness, operate menu and change different settings. (*Some features may not be subjected to local legislation). ) 8000Hz - True 8K polling rate can scan each key status at a speed of up to 8KHz for smooth and fast operation ALUMINUM CNC CASE - Precision CNC machined aluminum case provides exceptional durability and a luxurious finish. The rugged, rigid construction ensures a consistent keystroke with no sagging or wobbling when keying PC SOFTWARE - Exclusive PC software allows you to fully customize your keyboard's functionality. Basic features of the mechanical keyboard such as actuation points and rapid triggers can be adjusted to fit your typing style or gaming style