Mechanical vs membrane gaming keyboards
How the two keyboard types differ, what the switch colours mean, and which sizes to consider.
The difference between the two types is how a keypress is registered, and it changes how the keyboard feels, sounds and lasts.
Membrane
A rubber dome under each key presses down onto a contact sheet. Cheap to make, quiet, and soft — the key feels slightly mushy, and you usually have to press it fully to register.
Perfectly usable, and what most keyboards sold are. The main drawbacks are a less precise feel and a shorter lifespan; the domes soften over time.
Mechanical
Each key has its own physical switch with a spring and metal contacts. It registers partway through the press rather than at the bottom, which is why it feels faster and more precise.
Mechanical keyboards last far longer — switches are typically rated for tens of millions of presses — and individual switches can be replaced. They are louder, heavier and more expensive.
Is a mechanical keyboard worth it for gaming?
For a competitive player, yes. The actuation point is consistent and the key registers earlier, and features like N-key rollover mean every simultaneous keypress is recognised — on cheap membrane boards, pressing several keys at once can cause inputs to be dropped, which in a game means a missed action.
For casual play, it is a comfort and durability upgrade more than a performance one. If you also type a lot for work or study, that is where the value really appears.
What are red, blue and brown switches?
The colour describes the switch''s feel, and the three common types are:
Red — linear. Smooth all the way down, no bump, quiet-ish. The usual recommendation for gaming because there is nothing to push past.
Blue — clicky. A tactile bump and a loud click. Satisfying to type on, and genuinely noisy — a poor choice in a shared room or on a voice call.
Brown — tactile. A bump you can feel without the click. The middle ground, and the safest choice if you both game and type.
There are many other variants, but these three cover the decision for most buyers.
What do TKL and 60% mean?
They describe size, by what has been removed.
Full size — everything, including the number pad.
TKL (tenkeyless) — the number pad removed. Frees desk space and lets you keep the mouse closer to your body, which is better ergonomically. The most popular size for gaming.
75% — TKL compressed further, keeping the function row.
60% — no number pad, no function row, no arrow keys. Very compact; those keys are accessed through a function layer. Great for desk space, an adjustment to learn.
If you are unsure, TKL is the safe choice — smaller than full size without removing anything you use often.
Cheap vs expensive
Beyond the switches, money buys: build quality (a metal plate rather than flexing plastic), better keycaps that do not go shiny, hot-swappable switches, and software for remapping. Lighting is the thing most heavily marketed and the least important.