Here you can find more information about mechanical keyboards in general including different layouts for boards, different types of keycaps, and also accessories for keyboards.

This is a work in progress and more information will be filled in as time goes on.

Mechanical Keyboard Terminology/Types

104 Key Keyboard

96 Key Keyboard

Tenkeyless Keyboard

75%

65% Keyboard

60% Keyboard

40% Keyboard

Macropad

Numpad

Staggered

Ortholinear

Mechanical Keyboard Parts Teminology

QMK Firmware Guides:

How to build a keymap and flash a keyboard with QMK

Building QMK firmware and flashing for the AMJ40 keyboard