[mi-sh]

A keyboard is an electronic device that is used to input data and commands into a computer by pressing keys. It is a necessary peripheral for a computer system.

On the other hand, a mechanical keyboard is a specific type of keyboard that uses individual switches for each key. These switches are called mechanical switches, and they provide a distinct tactile and auditory feedback when a key is pressed. This feedback is not present in a standard keyboard, which uses a rubber dome or membrane to register key presses. Mechanical keyboards are often favored by typists and gamers due to their superior tactile response and durability.