NO... It's a Dell.... Let it fry!!!!!!!
But.. reality is YES... Buy a decent one and that way you canplug your peripherals into it as well.....
If the question is "Do I have to carry one with me when I'm travellling?" then the answer is NO.... I never have, I have enough crap to carry, and in nine years of notebook use I've never lost one due to surges *On the road.