Does 0.4mm in the specs mean 4 millimeters thick? 0.4 millimeters would be very very thin (i.e. less than half a millimeter).

Hello. The 0.4mm is not representative of the size of the o-rings, but rather the reduction in key-stroke travel with these installed. You are correct, the o-rings are thicker than 0.4mm :-). They are actually about 1.75mm thick.

So do you put these on the switch or the keycaps?

you put this on the keycap, on the post that is attached to the switch. As it descends into the switch it hits the switch face. Slightly shortens the travels and dampens the impact.

Does it come with a cap remover?

Hello, this kit does not include a cap remover. Most keyboard keys can be easily removed from the board with anything flat/thin enough to get under the keys and lift.

Will these work with gateron switches?

These should work with any removible mechanical key caps because they are applied to the stem of the key cap, not any part of the switch itself. There are great tutorial videos online if you Google how to apply o rings to key caps. Best of luck!

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Captain O-Ring LLC Oring Keyboard Switch Dampeners Blue [40A-R 0.4Mm] Reduction (135 Pcs W/Screen Cloth)

Product ID: 114045571

Details

Brand
Captain O-Ring
Compatible devices
Keyboard
Connectivity technology
USB
Keyboard description
Wireless
Recommended uses for product
All
Special feature
Travel

🔇significant sound dampening

⌨️0.4mm travel reduction

🖐️reduces finger fatigue

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Description

⌨️🔇 Type Smooth, Work Quiet, Feel Fresh

UPGRADE YOUR DESK VIBE - Transform your typing experience with professional-grade dampeners
WHISPER QUIET WORKFLOW - Dramatically lowers keyboard noise for distraction-free zones
COMPLETE KIT FOR KEYBOARD ZEN - Includes 135 O-Rings plus a premium microfiber cleaning cloth
BUILT TO LAST BUILT FOR COMFORT - Durable EPDM rubber resists cracking and tearing over time
SOFTER KEYSTROKES SHARPER FOCUS - 0.4mm travel cut for cushioned, fatigue-free typing

Captain O-Ring LLC’s Blue Keyboard Switch Dampeners reduce key travel by 0.4mm to soften keystrokes and minimize finger fatigue. Crafted from high-quality EPDM rubber, these 135-piece dampeners significantly cut down keyboard noise, enhancing focus in any workspace. The set also includes a microfiber cloth for easy keyboard maintenance, making it a must-have upgrade for professionals seeking a quieter, more comfortable typing experience.

Specifications

Brand	Captain O-Ring
Product Dimensions	17.78 x 9.14 x 1.27 cm; 4.54 g
Item model number	BC72657
Manufacturer	Captain O-Ring LLC
Colour	Black
Power Source	Wireless Power
Are Batteries Included	No
Item Weight	4.54 g
Guaranteed software updates until	unknown

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33298CFA

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Sold byAmazon Cote D' IvoireDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cote D' Ivoire.

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