K
LINEAR · 35g
Kailh Box Red Pro 35g
My take on the Kailh Box Red Pro 35g: a featherlight, IP56 dustproof BOX linear with reduced stem wobble and a quick 1.8mm actuation, built for SMD-LED boards.
Where to buy
35g
Actuation
1.8mm pre-travel
3.6mm
Travel
total key travel
4.0/5
Smoothness
our feel rating
5.0/5
Wobble
lower is better
2/5
Noise level
medium-clacky
How it feels
How it sounds
medium-clacky Profile medium-clacky
Noise level 2/5
Spring ping None
Frequently asked
How light is the Box Red Pro?
Very — 35g (±10gf) actuation makes it one of the lightest linears you can buy, ideal for fast actuation and minimal finger effort.
What's special about the BOX stem?
The boxed POM stem is dustproof and water-resistant (IP56) and reduces stem wobble noticeably compared to a standard cross stem.
Will it work with any LEDs?
Only SMD LEDs. The BOX stem housing isn't built for through-hole LEDs, so plan your board accordingly.
Compare Kailh Box Red Pro 35g against another switch
Stack specs, sound profiles, and prices side-by-side.