Mechanical Keyboard Switches, Explained Simply

TL;DR: Mechanical keyboard switches come in three families — linear, tactile, and clicky — and the only thing you truly feel is whether there's a bump. For most typists, a medium-weight tactile switch is the safe first buy; gamers usually want a light linear. Test before you buy 110 of anything.

Your coworker's keyboard sounds like someone shelling peanuts. Two desks away. On every call.

That's a clicky switch, and it's the reason the open-plan office has opinions about mechanical keyboards. But the noise is only one of three things a switch can do to your fingers — and the other two matter far more.

Mechanical keyboard switches come in three flavors

Every switch is a spring, a stem, and two metal leaves that touch to register a keypress. The personality comes from how the stem is shaped.

• Linear — smooth from top to bottom, no feedback. Think sliding a drawer on brand-new rails. Examples: Cherry MX Red, Gateron Yellow, Kailh Box Red.
• Tactile — a small bump mid-press, then a soft landing. Like popping one bubble of bubble wrap, over and over. Examples: Cherry MX Brown, Gateron Brown, Zealios.
• Clicky — the same bump, plus a deliberate click. That's a ballpoint pen, twice per key. Examples: Cherry MX Blue, Kailh Box Jade.

Here's the honest bit: the bump is the whole decision. Sound is a bonus (or a liability).

Linear vs tactile switches: match them to your hands

Typing all day? Go tactile. The bump tells your fingers "the key registered, you can stop pressing" — which quietly stops you from bottoming out and slamming into the plate on every keystroke. Your wrists notice by 4 p.m.

Gaming? Light linears are the popular pick, and for good reason: no bump means faster repeat taps and less fatigue during long sessions. If you're serious about shooters, look at Hall effect boards like the Wooting 60HE, where you can set the actuation point per key and use rapid trigger.

Clicky switches? Great fun. Buy them if you live alone, or if you've accepted that your microphone will pick up every word you type. (I keep a clicky board for writing and swap it out before calls. It's a whole ritual.)

Spring weight and actuation, minus the spec sheet

Switch specs read like lab results, but two numbers do the real work.

Actuation point is how far you press before the key registers — usually around 2mm of a 4mm total travel. It's a traffic light, not a brake pedal. You don't need to bottom out; the key already fired.

Spring weight is how much force that takes, measured in grams. 35–45g feels feathery, like a stapler. 60–67g feels like a hole punch. Most people land between 45g and 55g and never think about it again.

One more: pre-lubed switches are worth the small premium. Gateron's factory-lubed line costs barely more than the dry version, and it kills the scratchy, plasticky rasp that makes cheap boards sound cheap.

How to buy switches without wasting money

• Buy a tester first. Nine-switch samplers run $15–$25 on Amazon. Cheapest education in the hobby.
• Get a hot-swappable board. Something like the Keychron K8 Pro or GMMK 2 lets you pull switches with a tool and no soldering. Non-negotiable for a first mechanical keyboard.
• Know the price floor. Gateron and Kailh switches sit around $0.25 each — roughly $25 for a bag of 90. Cherry MX runs about double. You're paying for consistency, not magic.
• Don't buy 110 switches from a review. Switches feel different under your fingers than in someone's sound test.

Skip the group-buy hype, skip the $1.20-per-switch boutique drops. Start plain, learn your preference, upgrade later.

Key Takeaways

• Linear, tactile, clicky — the bump is the only difference most people feel.
• Tactile suits long typing days; light linear suits fast gaming.
• Spring weight (45–55g) matters more than brand loyalty.
• Buy a tester and a hot-swappable board before committing to a full set.

Frequently Asked Questions