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Kailh Pro Purple  Keyboard Switch Review

By Kelsey Linhares, John Peroramas
Reviewed Nov 06, 2023 at 12:55pm
Test bench update Oct 02, 2025 at 10:41am
Tested using Methodology v1.0.1 
Kailh Pro Purple
Feel
Tactile
Peak Tactile Force
53gf
Actuation Distance (Pre-Travel)
1.7 mm
 0

Our Verdict

 Create your own

Changelog

  1.  Updated Oct 03, 2025: Our 1.0.1 Test Bench Update adds clearer terminology and new measurements to our Keystrokes test with minor refinements to our Compatibility and Illumination tests. See the full changelog.
  2.  Updated Nov 06, 2023: Review published.

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Test Results

perceptual testing image
Sort:
RATINGS
Category:
All
Design
9.0
Compatibility
Kailh Pro Purple Housing Picture
Cherry MX PCB Pinout
Yes
Pin Count
3
Keycap Mount
MX Style
9.5
Illumination
Upper Housing Color
Clear
Upper Housing Finish
Clear
Performance
Keystrokes
See details on graph tool
Feel
Tactile
Initial Force
40gf
Peak Tactile Force
53gf
Actuation Force
49gf
Bottom-Out Force
77gf
Actuation Distance (Pre-Travel)
1.7 mm
Bottom-Out Distance
3.6 mm
7.4
Factory Smoothness
See details on graph tool
Scratchy Factor
14.3
Mid Actuation Peak Noise
-64.8 dB
Mid Actuation Peak Frequency
1,057 Hz
8.4
Latency
See details on graph tool
Press Average
1.1 ms
Press Std Dev
±0.04 ms
Release Average
7.8 ms
Release Std Dev
±0.27 ms
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