I usually bring mine, but that’s only because I stay online for the travel days to/ from whatever destination unless it’s a short flight. I’m already stuck with nothing to do as a passenger in a plane or car, so I figure I might as well get paid to do it and save my PTO to extend the trip. I used to let people know that I have my cpu with me, but I will not be checking or responding to emails and IMs, and if there is an absolute emergency that needs my attention, they can call me, but I’m taking a day back of PTO. No one has ever called. Having said that, I feel like my new boss absolutely would, and for that reason, she doesn’t have my personal number, and I haven’t let her know I have my cpu w me on any vacations