Excerpt: I really like the invisible optics that it uses. I can also use the mouse on nearly every surface, so, if I am sitting somewhere with my laptop and I do not have any surface close by to use, I can just use my leg, my arm, the arm of the chair I am sitting in, etc. I am really head over heels for my new mouse . I plan on getting the wireless keyboard after the first of the year and I hope that it works as well as the mouse does.
Summary: I was dubious about buying another mouse from Amazon as the last one was dreadful. After looking at a great deal of reviews of mice I selected this one, and it is superb in every respect including games.