KDEPrint
The print manager and configuration tools are an integral part of KDE. Information to administer and use them, to help make professional class printed documents.
KUPS
A CUPS front-end for KDE. CUPS (Common Unix Printing System) is a new printing system under UNIX which is completely network transparent and uses the IPP protocol.
PrinterAdmin
A graphical printer administration application for Linux.
The X Printing Panel
A tool for easy choosing of the desired printer out of a list of all available printers and for setting printer options by an easy-to-use graphical user interface.