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 ...

Now HP brings the touch screen concept back to all-in-one desktops with its new HP TouchSmart IQ770 PC ($1,800 direct), which is being unveiled at this year's CES.

HP TouchSmart 520: Screen The 23-inch screen has a full high-definition pixel resolution of 1920 x 1080to make sure movies, websites and photos look as crisp and as detailed as possible.

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.

Whether you want a clamshell laptop, a more versatile 2-in-1 that doubles a tablet, or even a Chromebook, these are the best touch-screen laptops you can buy.