// JOURNAL.INDEX

Mechanical Keyboards 101

What Is Switch Actuation Force?
// 2026-04-03 / Jerry Chu

What Is Switch Actuation Force?

Switch actuation force is the amount of pressure needed to press a keyboard key enough for it to register. Measured in grams (g) or grams-force (gf), this force depends on the resistance...
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Checklist for Inspecting Solder Joints
// 2026-04-01 / Jerry Chu

Checklist for Inspecting Solder Joints

When building custom mechanical keyboards, inspecting solder joints is essential for ensuring reliable performance. Defective solder joints, like cold solder joints or solder bridges, can cause electrical failures, intermittent connections, or even...
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How to Install Keyboard Foam
// 2026-03-30 / Jerry Chu

How to Install Keyboard Foam

Keyboard foam is an easy way to improve the sound and feel of your mechanical keyboard. It reduces unwanted noise like echoes and metallic pings by dampening vibrations inside the case. The...
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How to Clean Keycaps: Step-by-Step Guide
// 2026-03-25 / Jerry Chu

How to Clean Keycaps: Step-by-Step Guide

Keeping your keyboard clean isn’t just about looks - it’s about performance and durability. Dirty keycaps can jam keys, reduce feedback, and damage switches. Here’s how to clean them safely: Preparation: Turn...
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Ultimate Guide to Keyboard Cleaning Tools
// 2026-03-25 / Jerry Chu

Ultimate Guide to Keyboard Cleaning Tools

Mechanical keyboards get dirty fast - dust, crumbs, and oils build up daily, affecting performance and hygiene. Cleaning your keyboard regularly can prevent jamming keys, improve typing, and extend its lifespan. Here's...
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5 Factors to Consider When Picking Keyboard Switches
// 2026-03-20 / Jerry Chu

5 Factors to Consider When Picking Keyboard Switches

Mechanical keyboard switches significantly impact how your keyboard feels, sounds, and performs. Choosing the right one depends on your typing habits, noise tolerance, and usage needs. Here are the five key factors...
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