The process

Keyboards seem simple at first glance, but there are many different types and terms that are important when you're looking to buy one. On this page, I'll explain everything so you know exactly what's what.

Switches

What is it?

Underneath each key is a small mechanism that determines how the keystroke feels and sounds. This is called a switch .
Why important?

I noticed that the choice of switches has a big impact on how comfortable I type and how fast I can game.
Examples:
Red switches: linear and smooth, without a noticeable click.
Brown switches: tactile, with a light feedback when pressed.
Blue switches: audible click and clear feedback.
Tip from me:

For gaming, I like red switches because they respond quickly. For typing long texts, I prefer brown switches.

Keycaps

What is it?

The keycaps are the "caps" on the keys that you press.
Why important?

The material and shape of keycaps determine how they feel and how long they last.
Examples:
ABS: smoother, but wears out faster.
PBT: rougher and more durable.
Tip from me:

I prefer PBT keycaps because they stay nice longer.

Layout

What is it?

The layout determines how the keys on the keyboard are arranged.
Why important?

I use QWERTY (the standard in the Netherlands), but there are also other layouts and size differences.
Examples:
ISO (Enter key is large and vertical).
ANSI (Enter key is small and horizontal).
QWERTY, AZERTY or other layouts.
Tip from me:

If you're used to ISO QWERTY, stick with it. Switching can be confusing.

Backlight

What is it?

Many keyboards have lighting under the keys.
Why important?

I like using backlight in the dark, and some RGB models make it extra fun with color effects.
Examples:
White light: subtle and functional.
RGB: all colors and effects.
No lighting: classic and calm.
Tip from me:

RGB is nice for atmosphere, but if you mainly type functionally, white or no lighting is often sufficient.

Connectivity

What is it?

This is about how my keyboard is connected to my computer or laptop.
Why important?

I've found that wireless options offer more freedom, but sometimes also have lag.
Examples:
Wired (USB): stable and fast.
Bluetooth: Flexible, but can have lag.
2.4GHz wireless: faster than Bluetooth, often with a dongle.
Tip from me:

For gaming, I choose wired or 2.4GHz. For working on the go, Bluetooth is convenient.

Form factor

What is it?

This is the size of the keyboard and how many keys it has.
Why important?

I choose depending on how much space I have and whether I often use the numpad.
Examples:
Full-size: with numpad and all keys.
TKL (Tenkeyless): without numpad, more compact.
60%: Small and minimalist, without arrow keys.
Tip from me:

For home use I find TKL ideal: compact, yet complete enough.