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Main image of Captain O-Ring - Rubber Oring Keyboard Switch Dampeners Blue [40A-R 0.4mm] Reduction (135 pcs w/Screen Cloth)

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Captain O-Ring - Rubber Oring Keyboard Switch Dampeners Blue [40A-R 0.4mm] Reduction (135 pcs w/Screen Cloth)

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0.4mm travel reduction for a softer landing and better shock absorption
Significantly reduces keyboard sound level

Overview

Specs

Reviews

0.4 mm travel reduction for a softer landing and better shock absorption
Significantly reduces keyboard sound level
Minimizes finger fatigue by shortening travel and lessening impact
High quality EPDM rubber resists cracking and tearing
Includes 135 O-Rings & Captain O-Ring Screen Cleaning Microfiber Cloth

Additional Information
First Listed on Newegg	August 16, 2026

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Warranty

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by PCPRO Return Policy

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Item#: 9SIBJMAM4R2361