Title: Poor performance right out of the package
Review: The main problem is the scroll wheel. Its operation is very 'iffy'. It will scroll sometimes, for a bit, then stop and sometimes even bounce the page (i.e. when scrolling down it will suddenly reverse direction for a second like a ball hitting the floor). Most frustrating, trying to get it to scroll for me. Other times it will not scroll at all, or stop scrolling for no apparent reason. It is driving me crazy! Also, the mouse click button is not smooth at all. Not natural feeling. Difficult. I bought this to replace a previous Targus, which worked fine. But this one really blows Worse mouse I've ever used.
Is this product review negative?