Gateron KS-33 Low Profile Chocolate 2.0 55g

Quick Summary

The Gateron KS-33 Low Profile Chocolate 2.0 is a 55g low-profile tactile switch aimed at slim keyboards and low-profile PCBs. It pairs a moderate tactile bump with a compressed 3mm travel and POM internals, which makes it a comfortable, controlled typing switch rather than an aggressive one. If you want tactile feedback in a thin board without the long throw of a full-size MX switch, this is a sensible pick.

Specs and Feel

This is a tactile switch with 55g actuation, 1.7mm pre-travel, and 3mm of total travel. The short stroke is the defining trait, and it makes the bump feel close to the top of the keystroke. The Chocolate profile reads as a medium, rounded tactility: noticeable enough to register each press, but never harsh or notchy. POM is used for both the stem and the bottom housing, which keeps the glide reasonably smooth and the sound on the muted, slightly clacky side typical of low-profile switches. Stem wobble is well controlled for the format, and stock scratch is minimal, since the short travel leaves little room for it to develop. A detachable light pipe directs per-key lighting up through the housing, a nice touch for RGB low-profile builds.

Tuning

These are plate-mount low-profile switches with a tight tolerance stack, so most people will run them stock. If you want to refine them, a very light film-free application of thin lube on the rails can smooth the already-decent glide, but go sparingly, since the short travel means over-lubing quickly mutes the tactile event you bought them for.

Verdict

Buy the KS-33 Chocolate if you’re building or modding a low-profile board and want tactile feedback that stays comfortable over long typing sessions. The 55g weighting and short 3mm travel make for a snappy, predictable feel, and the POM internals keep things smooth and quiet without extra work. It’s a safe, well-judged low-profile tactile. Skip it only if you specifically want a sharper, more pronounced bump or a full-size MX switch.