K
LINEAR · 60g
linear medium-thocky Kailh

Kailh Box Black 60g

The Kailh Box Black 60g is a smooth, low-wobble BOX linear with a dustproof IP56 housing — a stable, fatigue-friendly daily driver for long typing sessions.

4.7/5
4.7 4.7 · our rating
60g
Actuation
1.8mm pre-travel
3.6mm
Travel
total key travel
4.5/5
Smoothness
our feel rating
4.5/5
Wobble
lower is better

How it feels

Smoothness silky → scratchy 9.0
Wobble stability rock-solid → loose 1.0

How it sounds

medium-thocky
Profile medium-thocky
Noise level
Spring ping None

Frequently asked

How heavy is the Box Black?

It actuates around 60g and is a true medium-weight linear — firm enough to avoid accidental presses but light enough for long sessions.

Do they wobble?

Barely. The BOX stem design keeps both axes very tight, which is a big part of why people call them one of the most stable budget linears.

Are they good stock?

Very. They are smooth out of the box; a light lube only adds polish rather than fixing a problem.

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