When I am forced to use a PC without dual monitors, I actually get pissed off. Like truly angry. It seems like an affront against all that’s good and right in the world.
Not having dual monitors is crippling. How people can work on a tiny postage-stamp-screen laptop is beyond me. At least I have the consolation that I’ll always be vastly more productive than they are, sort of like people who attempt to use tablets to work.
Dual monitors are the best thing I’ve ever done to increase my productivity when working, bar none.