The switch is 5.5mm 3 PIN, for REDRAGON brand special short switch, compatible with models (K539RGB, K603P, K607P, K615P, K618RGB, K621RGB, K624P and all other 5.5MM keyboards) Not sure about the model, please contact us.red switchTotal stroke: 3.00mmOn stroke: 1.20±0.5mmConduction strength: 50±10gfMinimum trigger force: 40 gf MinStop Strength: 70 gf MaxThe pressure in grams is the smallest, there is no sense of segment, straight up and down, it can be understood that the light black shaft feels light and suitable for long-term combat.blue switchTotal stroke: 3.00mmOn stroke: 1.20±0.5mmConduction strength: 45±10gfTactile strength: 55±10gfHaptic Travel: 1.00mmMinimum trigger force: 30 gf MinStop Strength: 70 gf MaxThe gram pressure is moderate, the sense of segment is strong, the sound is also loud, and the typing is crisp and refreshing
brown switchTotal stroke: 3.00mmOn stroke: 1.20±0.5mmConduction strength: 45±10gfTactile strength: 55±10gfHaptic Travel: 1.00mmMinimum trigger force: 30 gf MinStop Strength: 70 gf MaxThe gram pressure is small, the sense of paragraph is slightly weaker than that of the green axis, and the sound is smaller than that of youth. It is suitable for office and games. It is called \"universal axis\" and considers all aspects.
black switchTotal stroke: 3.00mmOn stroke: 1.20±0.5mmConduction strength: 55±10gfMinimum trigger force: 50 gf MinTermination Force: 80 gf MaxThe number of grams of pressure is large, the response force is large, and there is no sense of rank, and the game process brings a hearty feeling.