Have you seen the ad for the Microsoft Surface Pro 3? This is the spot that starts with the voice over announcer asking, "How can a tablet replace your laptop?" The ad shows how the Microsoft Surface Pro 3 is at home in every situation. The tablet starts the day as an alarm clock, and quickly becomes a note pad in a taxi cab. Then, it is on to the local coffee shop, where the tablet is used to show off some pictures. Next stop is the office, where the tablet is employed to handle some serious number crunching. It's all in a day's work for the 12 inch slate.