A set of input keys on a personal computer or computer terminal. Along with the standard letter keys on a typewriter, computer keyboards have keys for cursor movement and entering commands as outlined ...

A physical keyboard that uses an individual spring and switch for each key. Today, only premium keyboards are built with key switches; however, they were also used in the past, such as in the Model M ...

A set of small keys specifically designed for entering text, beyond the standard 12-key numeric keypad. Standard mini-keyboards have a "QWERTY" layout - a miniature version of a computer keyboard.