64key

64key refers to a layout for computer keyboards that features 64 keys. This is a departure from the standard 104-key full-size keyboard, omitting many keys typically found on larger layouts. These omitted keys often include the numeric keypad, dedicated function keys (F1-F12), navigation keys (like Home, End, Page Up, Page Down), and the Print Screen, Scroll Lock, and Pause keys.

The primary motivation behind a 64-key layout is to reduce the physical footprint of the keyboard. This makes it more portable and allows for a more ergonomic typing position, as the hands can be closer together. 64-key keyboards are often favored by users who prioritize desk space, minimalist aesthetics, or a more compact typing experience.

To compensate for the reduced number of keys, 64-key layouts typically utilize layers. A base layer contains the alphanumeric characters and essential punctuation. Additional layers, accessed by holding down modifier keys (often labeled Fn or a custom layer key), provide access to the omitted keys like function keys, navigation, and media controls. This layering system allows for a full range of functionality despite the smaller physical key count.

64-key keyboards are popular within the mechanical keyboard community, where users often build or customize their own keyboards. They are available from various manufacturers and are seen as a balance between a full-size keyboard's functionality and the compactness of smaller layouts like 40% or 60% keyboards. The specific arrangement of the 64 keys can vary between different models and manufacturers, though common layouts exist.