gianpietro@gianpietro-HP-EliteBook-8440p:~$ dpkg -l | grep cups
rc cups 2.1.3-4 amd64 Common UNIX Printing System(tm) - PPD/driver support, web interface
rc cups-browsed 1.8.3-2ubuntu3 amd64 OpenPrinting CUPS Filters - cups-browsed
ii cups-bsd 2.1.3-4 amd64 Common UNIX Printing System(tm) - BSD commands
ii cups-client 2.1.3-4 amd64 Common UNIX Printing System(tm) - client programs (SysV)
ii cups-common 2.1.3-4 all Common UNIX Printing System(tm) - common files
rc cups-core-drivers 2.1.3-4 amd64 Common UNIX Printing System(tm) - PPD-less printing
rc cups-daemon 2.1.3-4 amd64 Common UNIX Printing System(tm) - daemon
ii cups-filters 1.8.3-2ubuntu3 amd64 OpenPrinting CUPS Filters - Main Package
ii cups-filters-core-drivers 1.8.3-2ubuntu3 amd64 OpenPrinting CUPS Filters - PPD-less printing
ii cups-pk-helper 0.2.5-2ubuntu2 amd64 PolicyKit helper to configure cups with fine-grained privileges
ii cups-ppdc 2.1.3-4 amd64 Common UNIX Printing System(tm) - PPD manipulation utilities
ii libcups2:amd64 2.1.3-4 amd64 Common UNIX Printing System(tm) - Core library
ii libcups2:i386 2.1.3-4 i386 Common UNIX Printing System(tm) - Core library
ii libcupsfilters1:amd64 1.8.3-2ubuntu3 amd64 OpenPrinting CUPS Filters - Shared library
ii libcupsimage2:amd64 2.1.3-4 amd64 Common UNIX Printing System(tm) - Raster image library
ii libcupsppdc1:amd64 2.1.3-4 amd64 Common UNIX Printing System(tm) - PPD manipulation library
ii python3-cups 1.9.73-0ubuntu2 amd64 Python3 bindings for CUPS
ii python3-cupshelpers 1.5.7+20160212-0ubuntu2 all Python modules for printer configuration with CUPS
gianpietro@gianpietro-HP-EliteBook-8440p:~$