I've always been using only one hand with the track pad. Thumb on the button and index finger on the tracking surface. Until recently I've always thought that using it any other way was strange and not as effective (like one index finger on the pad and the other index finger to click). Then a couple of days ago I had a friend that I have known for a while bring over his laptop for the first time and he did something I've never seen before. Used one THUMB to move over the pad and the index finger on his other hand to click the mouse. That seemed really awkward to me, but then I saw that he could be moving the mouse with his thumb and his other four fingers could still be on the keyboard (so he could start tying right away without having to move his hand). So are there any other ways you use it? Just wondering, I'm probably not going to be changing anytime soon.