It used to be if you wanted a lightweight laptop, one that weighed less than three pounds, you had to settle for a 12- or 13-inch screen size. Not anymore.
With display sizes of 15 or 15.6 inches, these ultraportable laptops give you more room for work, viewing the web, movies and games. But, with weights ranging from 2.4 to 4.4 pounds (1.1 to 2 kilograms), you can take them with you on a daily commute or around campus without sore shoulders or a strained back.