4.5 excellent for the price mixinda | 16/12/2008 | See all mixinda's reviews (16) After checking all the reviews i decided to get one of these. What was there to lose? Nothing! Im extremely impressed with this mouse, as soon as i got hold of it , it felt so natural like id been using it for years. The build quality is perfect also. Extra buttons are in a good spot, rubber gripping on the side which makes it very comfy. The guy who said his mouse responds funny must have a dodgy one , thats all i can say. This can easily match a top end mouse. I know cos ive tried.