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Companies are also experimenting with exotic materials to reduce weight. Lenovo’s ThinkPad X1 Carbon and Gigabyte’s X11 both use carbon fiber as the main chassis material. And as mentioned near the beginning, Toshiba’s U845W offers a 21:9-aspect-ratio display with a native resolution of 1792 by 768 pixels, which can deliver widescreen movies in their native format.
It’s unclear which designs will ultimately win consumers’ hearts. What is clear is that the era of blah-looking, 15.6-inch clones housed in bulky plastic is coming to an end. That can only be a good thing.
Originally Ultrabooks had to have a few baseline features—such as a battery such as Hp HSTNN-OB42 Battery , Hp HSTNN-OB53 Battery , Hp HSTNN-OB71 Battery , Hp HSTNN-Q21C Battery , Hp HSTNN-UB02 Battery , Hp HSTNN-UB05 Battery , Hp HSTNN-UB11 Battery , Hp HSTNN-UB18 Battery , Hp HSTNN-UB37 Battery , Hp HSTNN-UB41 Battery , Hp NBP6A48A1 Battery , Hp Pavilion ZT3000 Battery life exceeding 5 hours, fast resume from sleep, and a “sleek, stylish design”—to qualify for use of the Ultrabook logo.
Its new Ivy Bridge CPU gave Intel the impetus to enhance the definition of an Ultrabook. Intel now requires these new features:
• Fast file transfer via USB 3.0, the Thunderbolt interface, or both.
• Better responsiveness, from using solid-state drives, or via Intel’s Smart Response Technology (this uses small SSDs as massive, fast caches for hard drives).
• Built-in hardware security, including identity protection and antitheft technology.
Enhanced Ultrabooks might also add multitouch; more robust sensors, including accelerometers; and Intel WiDi for streaming data to HDTVs.
However, this won’t be the final chapter in the evolution of the definition of an Ultrabook. Intel’s next-generation CPU architecture, code-named Haswell, will bring substantial improvements to 3D graphics, greater power efficiency, and more performance. Intel sees Haswell as a disruptive CPU technology, enabling a larger variety of designs and longer battery life without sacrificing performance.
As true 4G networks become more widespread, this situation might change, especially as cloud storage becomes virtually a part of the operating system. Apple is already going in this direction with iCloud, and Microsoft will be integrating its own SkyDrive cloud storage service into Windows 8.
Microsoft’s upcoming Surface tablets show how PCs are evolving in other directions. The Surface RT model, based on ARM processor technology, is locked into Microsoft’s app store, much as Apple’s iPad is locked into iTunes. But the Surface Pro is going to be an ultrathin PC—a kind of Ultrabook—in a tablet skin, with a fully functional Windows desktop and the ability to run most Windows applications.
The Surface and Windows 8 herald a change in how Microsoft views the PC: The cloud, once an accessory, is now one of the centerpieces of Windows.