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Keyboards 101

From mechanicals to custom, and ergonomic ones Daniel Lazar - One Identity

Peter typing with fancy nails


What are mechanical keyboards?

LOUD AS HELL

===

Compared to membrane keyboards

Membrane mechanism

Mechanical mechanism

===

Basic switch types

Switch types

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The switch's colors

Different colors, represent:

  • Different mechanisms
  • Typing experiences
  • Required weight to press

(These specs also depend on the switch's brand)

===

E.g. Cherry MX switches specs

Switch types


Works differently... But why get one?

Switch types

===

Why?

Explaining it

  • More convenient
  • Sounds heavenly
  • Can give more feedback
  • Overall better typing experience

How to have a good keyboard?

Thinking hard...

===

Most important: Switches

  • Choose the most convenient for you (linear, tactile, clicky)
  • Have the right pressing weight
    • Heavier ones may be too much for you at first
  • Is it pre-lubed?

===

Wait you said lubed?

Yep

  • Less spring noise
  • Smoother presses

===

And it's not just the switches

There are lots of factors, e.g.:

  • Material of keycaps (e.g. PBT)
  • Material of case
  • Material of plate
  • Gasket
  • Foaming

===

Keyboard gasket explanation

===

Keyboard building parts


Increase the comfort of typing

Comfort

===

Keycap profiles

Keycap profiles

===

Split keyboards

E.g. Alice style

Keychron alice style

===

Fully split keyboards

Iris fully split keyboard

===

Staggers

Stagger types

===

AND THERE IS EVEN MORE!

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Staggering in 3D

E.g. Kinesis keyboards

Kinesis keyboard

===

But they're so weird... Why?

We rarely ever use our thumbs on regular keyboard

Pain Herold thumbs up

===

These keyboards:

  • Fix this problem
  • Prevent shoulder pain
  • Less moving hands and use of our pinky
  • Give more opportunities for layers

===

AND

Space between splits


Other layouts and custom layers

===

Layouts

  • QUERTY
  • QUERTZ
  • COLEMAK
  • DVORAK

QWERTY vs DVORAK

===

What are layers?

We use it everyday! E.g.:

  • Standard layer
  • Shift layer

There are more types of layers

  • Hold (Shift)
  • Toggle (Caps Lock)
  • Hold duration (Mac special characters)

But we can make custom ones!

===

Programable keyboards

===

ZMK firmware

===

QMK firmware

===

VIA

===

Software based layout changes

My VIA

===

My VIA demo

My VIA


Thank you!

The End

===

Summary

  • What are mechanical keyboards?
  • Works differently... But why get one?
  • How to have a good keyboard?
  • Increase the comfort of typing
  • Custom layouts and layers

Questions?