dest=/Volumes/KoboSD/koboExtStorage

rsync -rvkLtc --iconv=UTF8-MAC,UTF8 --delete marc@nas:/dat//books/ereader/ $dest
#rsync -rvkLtc --delete /Volumes/test/docu/sync/taz/ /Volumes/KOBOeReader/taz/
#rsync -rvkLtc --delete /Volumes/test/books/ereader/ /Volumes/KOBOeReader/eb/
#rsync -rvkLtc --delete /Volumes/test/docu/sync/taz/ /Volumes/KOBOeReader/taz/