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A sticky, grimy keyboard isn’t just gross—it slows your Word-Per-Minute and increases the actuation force required to type, leading to faster finger fatigue.

The Core Differences
You must pull the keycaps using a wire puller. Do not use a plastic ring puller (it scratches the caps). Use a vacuum with a brush attachment to remove hair, and isopropyl alcohol with Q-tips for sticky switches. Never spray liquid directly into the board.
The Final Verdict
Maintain your board monthly. A clean switch operates smoothly and saves your fingers from pushing through artificial friction.