Whenever I travel with my ultra-mobile PC (UMPC), I'm often using it in the car (when I'm not driving, of course). The UMPC is a great travel tool because you can use it as a GPS, an Internet device, and work on your Microsoft Office documents. I don't travel much, but when I do, I always take my UMPC with me. I have to admit that I've even gotten into the habit of taking my UMPC with me when I go out to the mall. I'm always connected!