Acer really loves Ultrabooks. Just last week the company announced the uber-thin S5 series, an Ultrabook with a razor thin .59-inch profile. The Timeline Ultra M5 is filled with some of the same goodi...

Dell's new Inspiron 14z combines strong performance with great looks in an affordable Ultrabook, but the screen and battery life could be better.

Vizio made a name for itself in the TV business taking on the likes of Sony and Pioneer, and now its hoping to put HP and Dell on notice with three new value-priced laptops that are bloatware-free and...

Is it the thinnest Ultrabook? Acer says it is. The company's new Aspire S5 measures just 0.59 inches at its thickest point and weighs 2.65 pounds. (Overall, it's 12.8 x 8.95 x 0.44-0.59 inches). T...

In introducing the latest line of MacBook Airs, Apple CEO Tim Cook took a nasty shot at Ultrabooks, the PC competitor to his company's lightweight laptops. "Everyone is trying to copy it," he said of the Air. "They find it's not so easy." .

We've seen Ultrabooks from almost every manufacturer-- Acer, Dell, Lenovo, Toshiba, even Vizio. But of all the MacBook-like machines we've seen, never has there been one to run the Android operating system.

This year's Computex was all about the hybrid. On the cusp of this fall's Windows 8 launch and in sync with Intel's new line of Ivy Bridge CPUs, the convention was brimming with devices that blur the line between tablet and notebook.

Makers of Ultrabooks could probably catch up to the MacBook Air's popularity with time and effort, but the tech giant just made that task even harder. Apple was awarded a patent Tuesday (US patent DD661,296) on the teardrop wedge shape of the Air.

We've already extolled the virtues of ASUS's Zenbook Prime UX31A with its speedy Ivy Bridge CPU and gorgeous full HD screen and, though we haven't tested the 11.6-inch Zenbook Prime UX21A, we know it'...