Rated 5 out of 5 stars
really feel good to this extension, i can less depend on my mouse now when i'm using laptop/nebook. ;)
my netbook is a standard small screen & lack of memory, so it's not convenient when i'm in facebook, gmail, google reader. A lot of links, numbers confuse me, slow in page load, layout become disorder... so i have to turn it off when i'm in these web. ;( but thanks to the shortcut also, i can on/off easily.
i like the concept and features, thanks.