The Printer actions allow for management of printers or print jobs, a common options page is used for the connection details.
The action will connect to the local machine, with the credentials of the current user.
The action will connect to a remote machine, using the specified user account.
The username can be specified either by just the username or DOMAIN/username
The computer which to connect to, if the remote computer is in a different domain then that of the current user account, a Fully Qualified Domain Name must be specified. An IPv4/IPv6 may also be specified.