The Space Key

By Xah Lee. Date: . Last updated: .
keyboard spacy spacebar 2-s
The Spacebar, spanning 5 keys on Apple laptop keyboard.
Spacebar sticker Buy at amazon
[image source [ 2016-03-14 ] ]

History of Space Key, Why Long Spacebar?

Typewriter Spacebar History

Do We Need Long Spacebar?

Spacebar is a waste of space.

It should be no more than 2 key's width. The rest space can be used for {Backspace ⌫, Return, Alt.}.

practical typewriting spacebar length 14846
Book practical typewriting, dated 1990, on spacebar length. [image source [ 2017-05-17 ], thanks to Marcin Wichary]

Length of Spacebar

On older Keyboards up to 1990s, the spacebar span 7 to 9 keys.

Keyboards after 2000, the spacebar span 5 to 6 keys.

Better design is to have many thumb keys in place of the spacebar.

Many Ergonomic Keyboards now split the space into 2 or more keys.

Ergonomic Keyboards 2022-05-30 BXtKH
Ergonomic Keyboards

Tiny Spacebar

Tiny Spacebar

Big Ass Spacebar

SteelSeries Apex 350 keyboard a29d6-s335x187
Big Ass Spacebar

Why Should You Type Space After Comma?

Should You Type Space After Comma?

Xah Keyboard Guide