You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Kensington K72243 Si300 Laser
Product review: I have a Windows Vista computer and I had lots of problems with this mouse.User beware not recommended for Vista. Other than than it was a tad big of a mouse but was very comfortable when it worked. (Rarely)
