Very interesting App. It seems well documented and well designed.
On first testing, however, it will only inconsistently trigger that it found my Trackpad when I turn it off/on. And it will never trigger that it found my mouse when I turn it off/on.
Not sure if I am doing something wrong - I will see what tech support says. But given that it works at least intermittently I suspect this is a limitation of their app and not of my script.