Kailh Deep Sea Silent Pro Box Islet

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Overview
The Kailh Deep Sea Silent Pro Box Islet is a silent linear switch, the successor to Kailh's original Deep Sea Silent Box. It pairs a transparent PC top housing with a dark blue nylon base and a clear stem, an ocean-inspired look that also improves light transmission for RGB lighting.
Built on Kailh's Box stem for stability and dust resistance, it arrives factory pre-lubed, and internal dampening keeps bottom-out muffled and quiet. The wider line is also offered in a tactile Whale variant.
Summary compiled by Keebpedia from multiple sources.
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Feel
· Based on 1 ratingReviews
The linear member of the Pro Box set. On bottom-out there's a faint 'poko' pop — some find it distracting, but others like it as an almost capacitive feel. Either way, it's a very quiet silent switch, and the Pro Box line has been well-liked for a long time. The internal construction is genuinely unique and worth studying (see the Kailh product page). It's 3-pin, so I'm hoping for a 5-pin release down the line. Works with anything. Just note the 3-pin mount.
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Specs
- Type
- Linear
- Silent
- Yes
- Magnetic (HE)
- No
- Profile
- Normal
- Actuation Force
- 45 g
- Bottom-out Force
- 50 g
- Initial Force
- N/A
- Pre-travel
- 1.8 mm
- Total Travel
- 3.6 mm
- Top Housing
- PC
- Bottom Housing
- Nylon
- Stem
- POM
- Factory Lubed
- Yes
- Box Structure
- Yes
- Brand
- Kailh
- Manufacturer
- Kailh