This template shows a "graphical" keyboard key, or a key combination. It accepts up to 4 parameters, but only one of them is mandatory.

For example:

• {{kbd|x}} shows x
• {{kbd|ctrl|x}} shows ctrl +  x
• {{kbd|shift|ctrl|x}} shows shift +  ctrl +  x
• {{kbd|shift|ctrl|alt|x}} shows shift +  ctrl +  alt +  x