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 switch
Total stroke: 3.00mm
On stroke: 1.20±0.5mm
Conduction strength: 50±10gf
Minimum trigger force: 40 gf Min
Stop Strength: 70 gf Max
The 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 switch
Total stroke: 3.00mm
On stroke: 1.20±0.5mm
Conduction strength: 45±10gf
Tactile strength: 55±10gf
Haptic Travel: 1.00mm
Minimum trigger force: 30 gf Min
Stop Strength: 70 gf Max
The gram pressure is moderate, the sense of segment is strong, the sound is also loud, and the typing is crisp and refreshing

brown switch
Total stroke: 3.00mm
On stroke: 1.20±0.5mm
Conduction strength: 45±10gf
Tactile strength: 55±10gf
Haptic Travel: 1.00mm
Minimum trigger force: 30 gf Min
Stop Strength: 70 gf Max
The 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 switch
Total stroke: 3.00mm
On stroke: 1.20±0.5mm
Conduction strength: 55±10gf
Minimum trigger force: 50 gf Min
Termination Force: 80 gf Max
The number of grams of pressure is large, the feedback force is large, and there is no sense of rank, and the game process brings a hearty feeling.