Please have a look at:
http://ll.tips/llcat.network-manager-strongswan-in-ubuntu-16.04/
Month: September 2016
Disable touchpad when guest mouse is plugged in
Please have a look at http://askubuntu.com/a/812312
and also http://askubuntu.com/questions/58584/can-i-automatically-deactivate-my-touchpad-when-a-usb-mouse-is-connected