The Complete Guide to Mechanical Switches

If the PCB is the brain of the keyboard, the switch is the soul of a keyboard. It determines the feel, the sound, and the responsiveness of every keystroke. Whether you want a silent office keyboard or a "thocky" gaming setup, it all starts with the switch.

Mechanical Keyboard Switches Breakdown

01. Know the Lingo

Before buying boxes of switches from Shopee, you need to understand the spec sheets.

Term Definition
Actuation Force How hard you need to press to register a key (measured in grams/gf). 45g is light; 67g is heavy.
Bottom-out The force required to press the key all the way down until it hits the housing.
Travel Distance Total distance the stem moves. Standard is 4.0mm. "Speed" switches are shorter (3.4mm).
3-Pin vs 5-Pin 5-pin (PCB mount) has extra plastic legs for stability. 3-pin (Plate mount) fits any hot-swap socket.

02. The Three Main Types of Switches

Linear

Smooth consistent keystroke with no bump. The stem goes straight down.

  • Feel: Linear, Smooth, buttery
  • Sound: Quiet(er)
  • Best For: Gaming, Fast Typing

Tactile

A noticeable "bump" in the middle of the keypress to let you know it registered.

  • Feel: Bumpy, Responsive
  • Sound: Moderate "Thock"
  • Best For: Typing, Programming

Clicky

Tactile bump accompanied by a sharp audible "click" mechanism.

  • Feel: Sharp tactile bump
  • Sound: Loud, High-pitched
  • Best For: Solo Office, Nostalgia

03. Top Switches Picks for 2025 (MY Market)

Based on availability on Lazada, Shopee MY, and local vendors like Mecha Store.

Linear Recommendations

Tactile Recommendations

Clicky Recommendations

04. Should you Lube them?

Most "Pro" switches in 2025 come pre-lubed from the factory, which is usually good enough for beginners. However, hand-lubing with Krytox 205g0 (for linears) or Tribosys 3203 (for tactiles) is the single best upgrade you can make to improve sound and feel.