While finding a touchscreen for a desktop computer is nearly impossible, and finding a touchscreen notebook computer takes some searching, touchscreen ultrabooks are readily available. These thin, light and relatively compact computers are intended to be portable and to be used at a moment's notice. Adding touch seems a natural thing to do.
Nearly every maker of an ultrabook offers a touchscreen, and nearly all of them offer Windows 8 as the default OS. While most Windows users aren't accustomed to a touchscreen on their computers, the rise of smartphones and tablets has introduced most users to the idea. In fact, by the time I was finished with this review, my non-touchscreen Windows 7 laptop had become frustrating because I kept touching the screen and expecting something to happen.
(Tablet Wars:iPad vs. Surface)