Linear/ Tactile It is available in both linear and tactile. Each will offer you a different typing experience. Long Gold-Plated Spring It adopts a long gold-plated spring to allow for a fast,strong rebound and helps to prevent this switch from rust and corrosion. 5-Pin Switch This switch is crafted with a 5-Pin positioning post housing base to provide better stability. Excellent Backlight Effect A fully transparent switch body made out of PC material to enhance transparency. It gives a vibrant backlight effect that is great for showcasing the RGB lights. Product Structure Linear Switch Type LinearOperation Force 58±10 gfPre-travel 1.9±0.5 mmReturn Force ≥15 gfTotal Travel 4.0±0.4 mmLifespan Up to 50 million cyclesSound Level LowSuitable For Gaming/office Tactile Switch Type TactileOperation Force 58±10 gfPre-travel 1.9±0.5 mmReturn Force ≥15 gfTactile Force 70±10 gfTotal Travel 4.0±0.4 mmSound Level MediumLifespan Up to 50 million cyclesSuitable For Midway gaming/office