" Ultrabook is the term for the latest generation laptops using efficient Intel processors. Until now only smaller models were available, equipped with an 11.6-inch, 13-inch or 14-inch screens. Now the first larger Ultrabooks are beginning to emerge, such as the Acer Aspire TimelineU M3 that we are reviewing here. It sounds like the perfect combination, an Ultrabook with a 15.6-inch display. It's light, relatively fast and has a nice, large screen. The Acer Aspire M3 weighs under 2 kg, has a pretty fast SSD, and thanks to the GeForce GT640M you can definitely play video games in 1366x768 resolution. Moreover, the battery life is very good. "