5 backlight mode. 7-Color LED Rainbow Backlight, Providing you with immersing gaming experience, 4-degree adjustable lightness meets different needs during daytime/nighttime use. To avoid disturbing, press FN+Page down to turn off the backlight during the night or during work. 25 Keys Anti-ghosting. 4.Advanced anti-ghosting technology allows at most 25 keys to work simultaneously to provide fast game response. As for the details, you can press the FN+Win buttons to lock the Win function, avoiding mistakenly typing and sweeping away the disturbing obstacles during your gaming. 8 Independent Multimedia Keys & 12 Shortcut Keys. To facilitate the operation of your entertainment or gaming, there are 8 independent multimedia keys to offer more convenience. Meanwhile the 12 shortcut keys will help a lot during your work or daily use to promote the efficiency and enhance the using experience. Crater architecture. 3pared to common membrane keyboard, crater architecture keyboard stands out with independent structure and 2 times longer key life which passed over 10,000,000 times of keystroke test. Moderate elasticity of the key reduces fatigue for long-time use. The keycap is detachable for effortless cleaning. Ergonomic design. 2 non-slip foldable stands enable the keyboard and desktop form an angle of 6 degrees to keep stable and conform to the use of human body habits. Even long-time gaming will not be so tiring. Radium vulture keycaps will never fade. The surface of characters are granular treated to be sweatproof and anti-slip, bringing with soft click and comfy feel at the same time.