People can use a stylus to write on the home computer's 19-inch screen, or use its wireless keyboard and mouse, but the innovation is in the finger-controlled interaction with the PC's software.

The HP TouchSmart line of computers features a touch screen and an all-in-one design that's comparable to tablets. Although HP did not design the TouchSmart software to extend across multiple ...

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Although the computer is running the regular Windows Vista Premium desktop operating system, the HP SmartCenter software provides a special interface to operate the unit on through the touch screen.

The HP Envy TouchSmart Ultrabook 4 is a good gateway to the Windows 8 experience with a responsive touch screen in a traditional laptop body.

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The screen requires a slightly firmer touch than the very light touch HP TX that used an N-Trig rather than Wacom digitizer. But it's definitely easy and fun to use.

The touch-screen version of the Envy 23 line starts at $1,049, but HP submitted a $1,949 version for review. The implication is that that HP wants you to think of this PC as a serious computer for ...

HP TouchSmart 520: Features The key feature of the TouchSmart is, unsurprisingly, the multi-gesture touch screen. At 27-inches across, there's plenty to touch and the response is crisp and smooth.

The HP OmniBook X Flip is AI-ready, highly portable, and folds back like a tablet. It's a steal for $700 at Best Buy!