It supports a large range of printers through various available drivers and ghostscript.
Drivers are already available for most common printers.
KUPS provides a powerful management tool for CUPS . KUPS is expected to be the print management tool of the next Mandrake Linux distribution which will be available soon. Check the features section for a more detailed description of KUPS, the screenshots section to have a better view of the program and its user interface, and finally the download section if you're interested in this tool. He wrote the biggest part of the code.