Isn't this an airport (or any port) security headache? What about buying the monitors on a local board when you arrive somewhere, then sell them on that same b

Isn't this an airport (or any port) security headache? What about buying the monitors on a local board when you arrive somewhere, then sell them on that same board when you leave? I think this would work well in most cities, in that you'd find one pretty quick. I mean you could probably find a company that'll lend you some of their dustier monitors. Most software companies seem to have a problem that they have ones they need to get rid of.