Rated 4 out of 5 stars
i love the concept. i use a laptop, and most of the time i don't have a mouse with me.
but when this addon is ebabled, my 1280x800 screen can't really handle it. whenever a page has a lot of links, the huge amount of numbers distort it. even this page is not rendered properly.
maybe if i had a 17 inch display..
oh well.. the concept is very cool, but i can't use it