The Keyboard element can be used to indicate text to be typed by a user and is typically rendered in a mono spaced font. It might commonly be used in an instruction manual.
To login to the system, enter <KBD>"GUEST"</KBD>
at the command prompt.
would render as :
To login to the system, enter "GUEST" at the command prompt.
<KBD>
can also take the CLASS, ID and STYLE attributes to allow style sheet definitions to be applied to it. For more details of these attributes, see the Style Sheets topic.