| class  | Destination | Class Destination is a printing attribute class, a URI, that is used to
 indicate an alternate destination for the spooled printer formatted
 data. | 
| class  | PrinterMoreInfo | Class PrinterMoreInfo is a printing attribute class, a URI, that is used to
 obtain more information about this specific printer. | 
| class  | PrinterMoreInfoManufacturer | Class PrinterMoreInfoManufacturer is a printing attribute class, a URI,
 that is used to obtain more information about this type of device. | 
| class  | PrinterURI | Class PrinterURI is a printing attribute class, a URI, that specifies the
 globally unique name of a printer. |