A
SILENT · 50g
silent Akko

Akko Penguin Silent Tactile

Akko Penguin is a factory-lubed silent tactile switch with a soft 50g bump, 65g bottom-out and muted POM-on-nylon feel. Full feel, tuning and verdict.

50g
Actuation
2mm pre-travel
3.3mm
Travel
total key travel
4.0/5
Smoothness
our feel rating
4.0/5
Wobble
lower is better
2/5
Noise level
sound profile

How it feels

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

How it sounds

Profile unrecorded
Noise level 2/5
Spring ping None

Full review

Quick Summary

The Akko Penguin is a silent tactile switch built for people who want a little feedback without any of the noise. It pairs a soft, rounded bump with built-in dampening for one of the quieter tactile experiences you can get straight out of the box. If you type in a shared space and dislike sharp, clacky switches, the Penguin is an easy and inexpensive recommendation.

Specs and Feel

The Penguin is a light switch: it actuates around 50g and bottoms out near 65g, with roughly 2.0mm of pre-travel and a shortened 3.3mm total travel that comes from the silent dampeners cushioning the stem. The tactile bump is gentle and rounded rather than aggressive. You feel a clear nudge before actuation, but it never snaps. POM stems running in a nylon top and bottom housing give a soft, slightly muffled character, and the factory lube keeps the stroke reasonably smooth with only minor scratch on faster keypresses. Stem wobble is well controlled for a silent switch, and the headline trait is just how quiet it is: both the press and the return are damped, so the loudest thing you hear is the keycap, not the switch.

Tuning

These are factory lubed and feel ready to use as-is. If you want to chase the last bit of refinement, a light spring lube can quell any faint ping, but the silicone dampeners cap how much smoother the switch can become, so films and heavy modding offer little return here. Treat it as a drop-in switch.

Verdict

Pick the Penguin if your priority is a tactile switch that stays quiet. Office keyboards, late-night builds, and shared rooms are its natural home. The light weighting and soft bump make it friendly for long typing days, and the value is strong. Skip it only if you want a sharp, pronounced tactile event or a heavier spring; the Penguin is deliberately the mellow, understated option.

Frequently asked

Are Akko Penguin switches loud?

No. The Penguin is a silent switch with dampening built into the stem, so both the downstroke and the return are noticeably muted. It is one of the quieter tactile options you can drop in without further modding.

Do Akko Penguin switches need lube?

They arrive factory lubed and feel fine stock. A light hand-lube of the springs can reduce ping, but it is optional rather than necessary, and the silicone dampeners limit how much smoother you can make them.

How heavy is the Akko Penguin tactile bump?

It is a gentle bump, actuating around 50g and bottoming out near 65g. The tactility is soft and rounded rather than sharp, which suits long typing sessions and quiet environments.

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