content: Well the reviews were accurate, I should have not taken a chance on this one. It simply wasn't designed well enough. The scroll wheel is very loud, and provides too much resistance. The buttons are all pressed too easily for my taste and the side buttons need to be pressed in really far for them to click.The design of this mouse is there but the basic engineering of it seemed like noone ever tested it. I think that I'm going to return this one and get the equivalent logitech mx400 although that doesn't seem perfect either.What's the deal with all these new mouses, they can't even do the simple stuff well anymore.