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Kailh Jellyfish Box Y Keyboard Switch Review

Tested using Methodology v1.0
Reviewed Nov 06, 2023 at 12:55 pm
Kailh Jellyfish Box Y Picture
overview test results deals 0 comments
Feel
Linear
Operating Force
48 gf
Pre-Travel Distance
1.6 mm
  1. Updated Nov 06, 2023: Review published.

Test Results

perceptual testing image
Design
7.2
Design
Compatibility
Kailh Jellyfish Box Y Housing Picture
Cherry MX PCB Pinout
Yes
Pin Count
5
Keycap Mount
MX Style with Perimeter
—
9.5
Design
Illumination
Upper Housing Color
Clear
Upper Housing Finish
Clear
—
Performance
Performance
Keystrokes
Kailh Jellyfish Box Y Actuation Graph
Feel
Linear
Operating Force
48 gf
Actuation Force
48 gf
Pre-Travel Distance
1.6 mm
Total Travel Distance
3.6 mm
—
7.2
Performance
Factory Smoothness
Kailh Jellyfish Box Y Keystroke Data Used For Smoothness
Scratchy Factor
11.1
Mid Actuation Peak Noise
-68.3 dB
Mid Actuation Peak Frequency
3,806 Hz
—
7.2
Performance
Latency
Kailh Jellyfish Box Y Raw Data
Press Average
2.0 ms
Press Std Dev
±0.34 ms
Release Average
6.9 ms
Release Std Dev
±0.24 ms
—