Exponential force curve: Provides a light feel at the beginning and heavier resistance as you approach bottom out, enhancing typing control
Precision 0.5% deviation: Ensures consistent and accurate spring tension compared to standard springs
No polarity: Allows flexible installation on either side of the keyboard
Pack of 100 springs: Sufficient quantity for full keyboard replacement or customization
Made in Korea: Exempt from tariffs for US customers, ensuring cost-effective access
Summarized by Shop
MX Progressive springs follow an exponential force curve. They start light and get exponentially heavier as you approach bottom out. They are highly recommend for those learning to touch type. Sprit springs are within 0.5% deviation, whereas stock springs are typically within 10% deviation.
There is no polarity on progressive springs. As
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