Keygeek Butterfly Linear Switch

 

The Keygeek Butterfly linear switch is very unique in two aspects:

1. It comes with not just a spherical stem tip, there is also a spherical contact point in the bottom housing; During the keystroke, the spherical stem tip hits the spherical contact point to create a deep and thocky sound profile
2. The keygeek butterfly linear switch might be the best thocky sounding keygeek switch so far. After fine tuning the material blend and molding design, the Butterfly switches sound deeper, thockier, and noise free; There is no spring or leaf noises during typing.

Specs:

1 quantity = 10 switches 

Switch Type: Linear

Manufacturer: Keygeek

Designer: Suixin Studio

Stem material: U5 UPE (with spherical stem tip)

Top Housing: PA66

Bottom Housing: PA12 (With spherical contact point)

Operating Force: 42g±5g/50g±5g

Bottom-out Force: 48g±5g/60g±5g

Pre-travel: 2.0mm±0.2

Total Travel: 3.6mm±0.2

Spring: 19mm/22mm single-stage spring Japanese wire

Factory Lubed: Yes!