Serial Number for Largo?

Hi,

This is my first day here and I was wondering if there is a serial number for Largo and, if so, just where it resides. Can someone help me with this? If there is no serial number (due to the presence of the Synchrosoft key perhaps making such redundant?), could someone let me know that as well?www.waldorf-music.info/media/kunena/emoticons/blink.png

I appreciate it!

Dan