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The buying public demands more from computer makers at the same time that they demand less. Think notebooks. Folks typically want machines outfitted with the largest screens imaginable. Yet heaven help the designers if that results in computers that are too big, heavy and bulky. (Last I checked, designers were still constrained by the laws of physics.)
Now, consider the two new (mostly) appealing computers that I've been checking out: the Dell XPS 13 and the latest version of the Samsung Series 9, each among the freshest crop of Windows 7 "ultrabooks." The XPS went on sale recently. The Samsung becomes available in late April.
On the models I tested, Dell has managed to squeeze a 13.3-inch display into a chassis more typical of an 11-inch notebook. Samsung crammed a 15-inch display into a 14-inch chassis.
With so much of the attention in mobile focused on tablets, it's easy to dismiss laptops. Yet they remain in the computing mainstream and are still the preferred choice for mobile professionals who create stuff with physical keyboards. Ultrabooks are the slim, light, quick-to-start-up-and-resume — and not especially cheap — machines that Intel has been evangelizing. These computers are supposed to deliver all-workday batteries like dell 2941E battery , dell 9943E battery , dell Inspiron 7100 battery , dell Inspiron 7500 battery , dell Inspiron 7000 battery , dell 2M400 battery , dell 5208U battery , dell XPS M1210 battery , dell UD265 battery , dell Inspiron 3700 battery , too, at least under the less-rugged conditions in which I ran my tests. Under those conditions, neither came close.
Samsung and Dell engineered compact computers without having to make too many sacrifices, assuming you can live without a built-in disc drive for DVDs or Blu-ray. The companies reached the same conclusion as Apple did with the MacBook Air notebooks on eliminating disc drives. Namely, that ultrabooks — whose designs mimic MacBook Air designs in many ways — target people more concerned with notebook size than older forms of media.
Dell's XPS was designed with protective, edge-to-edge Gorilla Glass. The machine is constructed from aluminum and a carbon-fiber composite base, and it feels good to the touch. Dell reduced the bezel that borders the screen, resulting in a computer it says is 14% smaller than the MacBook Air (albeit a little thicker).
Samsung's computer, crafted from aluminum as well, is equally inviting to hold and, to my eye, better-looking. I like how the side edges taper down to something really thin.
Both of my test units had Intel i5 processors, sturdy solid-state 128-gigabyte drives and 1.3-megapixel cameras and boast such appealing features as full-size backlit keyboards that are easy to type on (though the Dell has a distracting font on the keys that gives the illusion of a more cramped keyboard).
The 13.3-inch Dell starts at $999 and weighs a shade less than 3 pounds. Mine was equipped with 4GB of memory, plus a couple of USB ports, including one that is the latest USB 3.0. It also has a port for a larger display.