Kailh BOX Black
The heavy linear of the standard BOX range, comparable in weight to a Cherry MX Black but with the lower-wobble, IP-rated BOX stem.
Actuation force
60 gf
Bottom-out force
70 gf
Pre-travel
1.8 mm
Total travel
3.6 mm
| Type | Linear |
| Brand | Kailh |
| Mount | 3-pin |
| Factory lubed | No |
| Stem | BOX stem (POM) |
| Top housing | Polycarbonate |
| Bottom housing | Nylon |
| Spring | Standard coil |
| Sound | Deeper, muted clack; heavier and fuller than BOX Red. |
| Price tier | $$ |
Some specs for this switch are community estimates rather than official numbers and can vary by batch. Treat force/travel as approximate.
Building with the Kailh BOX Black?
I hand-build small-batch programmable macropads (QMK/VIA) in Barcelona, and repair keyboard PCBs. Pick your switch, pick your layout with the Shortcut Library, and stop reaching for chords.
Kailh BOX Black FAQs
Is the Kailh BOX Black linear, tactile or clicky?
The Kailh BOX Black is a linear switch. Medium-heavy, smooth linear with the dust and water resistant BOX stem.
How heavy is the Kailh BOX Black?
It actuates at about 60 grams-force and bottoms out around 70 gf.
Is the Kailh BOX Black good for gaming or typing?
Typists who like a heavier linear that resists accidental key presses.