August 7, 2012 23:09 by Jeremy
A good rule of thumb is "the bigger the better". This hasn't necessarily applied to notebooks though, especially with the emergence of the Ultrabook category, where everything seems to be getting thinner and more sleek. Toshiba, however, seems to want to change things up: in a bold move, they've released the Satellite U845W Ultrabook, which has an extra-wide screen with a 21:9 aspect ratio.
Weighing in at 4 pounds, the 14.4" ultrabook sports a 1792x768 panel, making it excellent for viewing windows side-by-side. One would think that the screen size offers a distinct advantage when watching movies as well, but since most media isn't filmed in this aspect ratio, you'll usually just wind up with black blocks on the left and right sides of the screen. That isn't to say that the screen itself and the images it projects are bad: in fact, it's quite the contrary, and the ultrabook provides everything you'd expect.
As far as battery-life is concerned, the Satellite U845W lasted just a little over 5 hours when run through Engadget's tests. The tech site also confirms, "That's on par with other 14-inch Ultrabooks, such as the Series 5, which lasted five hours and nine minutes."
For a more in-depth look at this wide-screened behemoth, check out Engadget's full review.