Kailh Prestige Linear is a linear mechanical switch from Kailh released in April 2024 with a 40 gf operating force and 2 mm pre-travel, 3.4 mm total travel, and a manufacturer rating of At least 80 million keystrokes.
Three focused profiles from published switch specifications. No overall score is generated because feel and use case are personal.
Measures actuation, travel, and force. Shorter, lighter movement favors speed. Advanced input features add capability.
Measures bump or click intensity. It uses feel type and tactile-force rise. Higher scores mean stronger feedback.
Measures published lifespan evidence. It uses documented construction details. It does not predict real-world reliability.
Kailh Prestige Linear
Kailh
Kaihua Electronics
Box Prestige Series
Smoky Translucent / Charcoal
April 25, 2024
Mechanical
Linear
MX
5-pin
32 ± 5 gf
40 ± 5 gf
50 ± 5 gf
2 ± 0.3 mm
3.4 ± 0.3 mm
No
No
No
No
Box stem
No
Medium
Thocky
PC
POM
POM
Extended
21.00 mm
50 gf
Translucent
Precision factory lubrication on long-pole stem sliders and 21mm spring
Yes
Yes
At least 80 M cycles
5
Yes
Yes
Yes
No
Gold-plated copper
The Kailh Prestige Linear is a refined mechanical linear switch developed to offer premium smoothness and steady keystroke stability. Featuring an extended 20mm spring, it delivers a bouncy, responsive upward return that assists rapid typing cadences. Sound tests highlight a clean, concentrated bottom-out clack that sounds solid and well-defined across desk mats. A dustproof IP56-rated box housing protects the internal contact leaf from dust buildup and moisture exposure. Automated factory lubrication along the slider tracks ensures a fluid glide right out of the box without excess grease drag. When paired with a polycarbonate or FR4 plate, it provides a balanced linear feel suitable for typing and gaming alike.
A three-axis view of compatible-keyboard input capability, tactile profile, and published durability evidence. Missing evidence remains unavailable rather than being scored as zero.
Gaming capability, tactile intensity, and build durability (0 to 100)
Compare Kailh Prestige Linear with another keyboard switch to see differences in feel, force, travel, and compatibility.
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The Kailh Prestige Linear is a Mechanical switch from Kailh with a Linear feel, so its keypress character is primarily defined by that mechanism and feedback style.
The Kailh Prestige Linear has an operating force of 40 gf. That is a light switch feel suited to users who prefer easy keypresses.
The Kailh Prestige Linear has a pre-travel of 2 mm. Shorter actuation distances usually feel quicker because the key registers earlier in the press.
The Kailh Prestige Linear has a total travel distance of 3.4 mm. Total travel describes the full stroke from rest to bottom-out.
The Kailh Prestige Linear is listed as 5-pin, MX keycap compatibility is yes, and hot-swap compatibility is yes. Always match the switch pins and keyboard PCB/socket before buying.
Yes. The Kailh Prestige Linear is listed as factory lubed. Factory lubrication can affect out-of-box smoothness and sound, but its effect can vary with the keyboard build and keycaps.
Available sound-related specs for the Kailh Prestige Linear include sound profile: Thocky, sound level: Medium. Case, plate, keycaps, and desk mat can still change the final keyboard sound.
The Kailh Prestige Linear is rated for At least 80 M cycles. Lifespan ratings are lab-cycle estimates, so real-world durability can also depend on build quality and usage.
The Kailh Prestige Linear lists top housing: PC, bottom housing: POM, stem: POM, contact: Gold-plated copper. These parts influence feel, sound, wobble, and long-term switch consistency.
Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.
