The life of a business traveler is filled with multitasking, so why buy the best phone for performing two tasks at once. Samsung’s Galaxy Note II ($299 with two-year contract) not only allows you to take accurate notes with its stylus, but enables you to use two applications at once on its huge 5.5-inch display. For example, you can compose an email while watching a movie ,or you could look at a restaurant review on one side of the screen while looking up directions in Maps on the other side. Other highlights include a quad-core processor, fast 8-MP camera and Samsung’s plethora of unique sharing features. Best of all, this superphone lasts over 9 hours on a charge, the longest of any handset we’ve tested.