I have a Dell XPSM1530 laptop. I RARELY travel, but in a couple of weeks I have to take a 2 week long trip. What I need is a WiFi card or something for the road, but I absolutely do not need anything for longer then 2 weeks, since I have a FIOS connection at home, where I work. Is there any way to get a 2 week or even a 1 month mobile connection? Any help is greatly appreciated.