G
LINEAR · 45g
linear clacky Gateron

Gateron Khonsu

Gateron Khonsu: a full-POM linear from Mori on the Sea Salt Smoothie mold, with 45g actuation, clacky sound, and a smooth rail bottom-out.

45g
Actuation
2mm pre-travel
4mm
Travel
total key travel
4.0/5
Smoothness
our feel rating
4.0/5
Wobble
lower is better

How it feels

Smoothness silky → scratchy 8.0
Wobble stability rock-solid → loose 2.0

How it sounds

clacky
Profile clacky
Noise level
Spring ping None

Full review

Quick Summary

The Gateron Khonsu is a full-POM linear designed by Mori on Gateron’s well-liked Sea Salt Smoothie housing mold. It pairs a light 45g actuation with a firm rail bottom-out and a deliberately clacky, sharp signature, built for people who want a linear they can hear. If you like a poppy, high-pitched typing sound with a clean stroke, Khonsu is an easy recommendation; if you’re chasing deep thock, look elsewhere.

Specs and Feel

Khonsu is a smooth, uncomplicated linear. Actuation sits at 45±2g with a 50±2g bottom-out, riding a single-stage 22mm KOS spring, so the keypress feels light up top and lands with a defined floor rather than a soft cushion. Travel follows the MX standard at 2.0mm pre-travel and 4.0mm total. The all-POM construction (modified POM top, bottom, and stem) keeps the stroke consistent and self-lubricating, with minimal scratch and well-controlled stem wobble thanks to the proven Sea Salt Smoothie tolerances. The headline trait is the sound: crisp, clacky, and sharp, with that bright POM-on-POM character on the bottom-out.

Tuning

The factory-lubed version is genuinely ready to go and needs nothing. If you buy unlubed and want to chase smoothness, a light hand-lube on the rails and a dab on the spring cleans up any high-frequency noise, but go easy, since heavy lube will dull the very clack that makes Khonsu interesting. Films aren’t necessary given the tight housing fit.

Verdict

Pick Khonsu if you want a light, smooth linear with a loud, clacky personality and a clean rail bottom-out. It’s one of the more characterful budget-friendly POM linears around. Skip it if you prefer a quieter, deeper, more muted sound profile, since the bright POM signature is the whole point here. For clack-forward builds, it’s a confident buy.

Frequently asked

Are the Gateron Khonsu switches lubed from the factory?

Khonsu is sold in both lubed and unlubed versions. The factory-lubed option treats the leaf, spring, stem legs, and front and back of the stem, so it's effectively ready to use out of the bag. The unlubed version is the better pick if you prefer to tune the smoothness and sound yourself.

What makes the Khonsu sound so clacky?

The full modified-POM construction (top housing, bottom housing, and stem) paired with a firm rail bottom-out gives Khonsu its crisp, sharp clack. POM-on-POM tends to read poppier and higher-pitched than nylon, which is where the characteristic edge comes from.

Are Khonsu switches a good fit for a standard hot-swap board?

Yes. They use a standard MX 5-pin PCB-mount design, so they drop into both 5-pin and 3-pin hot-swap sockets and work with any MX-compatible keycaps.

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