Might be good on laptops (Score 1)

Seems like this might be useful for laptops because it doesn't seem like it will need as much space. I find the only other good device for laptops is those little red things that sit in the middle of the keyboard on the ibm ones. The touchpad is just the most useless thing i've ever used. Trackballs are good if your used to them. I think i'll just stick with my desktop comp for now.