The difference between the axes of mechanical keyboards is as follows: 1. Various axes of mechanical keyboards are different in the pressing force and key stroke required by keys, and each key of mechanical keyboards has an axis, which makes the use feel of mechanical keyboards completely different from that of ordinary keyboards. 2. The green shaft has the strongest sense of percussion, the best sense of rhythm and the deepest key stroke. The keyboard itself is loud and rhythmic, which is especially suitable for people who type and pursue a sense of paragraph. Playing games will also bring different experiences. 3. The pressure coefficient of the black axis is the largest, and the key stroke is the shortest. The feeling of using it is like pressing a spring with strong resilience, which is easy to fatigue after long-term use. However, due to the short keystroke, this keyboard can do well in instantaneous operation response, and it is a good choice for playing MOBA or RTS games. 4. The tea shaft itself is a direct compromise option between the black shaft and the green shaft. Compared with the black shaft, the tea shaft has a longer key stroke, but the strength of pressing the key does not need to be so high, and the noise when using it is not as big as that of the green shaft, and it has a certain sense of rhythm with the green shaft keys. 5. The red axis is a mechanical keyboard that requires little effort to press the keys, and the sound in use is very small. At the same time, because of the short key stroke of the shaft itself, the red shaft feels light, has no pause touch, and is softer and softer in rebound. The red shaft is a universal shaft like the tea shaft, which is very suitable for games and basic office work.