Trigger udev rule to disable touchpad when plugging mouse
ACTION=="add", ATTRS{idVendor}=="093A", ATTRS{idProduct}=="2510", RUN+="/usr/bin/xinput disable 'ETPS/2 Elantech Touchpad'"
ACTION=="remove", ATTRS{idVendor}=="093A", ATTRS{idProduct}=="2510", RUN+="/usr/bin/xinput enable 'ETPS/2 Elantech Touchpad'"
Resources:
Trigger udev rule to disable touchpad when plugging mouse
Resources: