I like everything about this unit, except for one thing: the touchpad is way too sensitive. One has to use great care when typing, if the thumb gets anywhere near the pad, the cursor jumps to who-knows-where and can really foul up a document. I finally put a mouse on it and disable the touchpad. No, the Software doesn't offer any control of the sensitivity. I'm also running Linux on the machine, using Crouton (KDE) and that works very well.