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: Doesn't like my Macbook Pro's USB ports
Product review: After using it for a few hours, the drive icon disappeared from my desktop. After some testing, I found that my left-side USB port was not working for the drive or any other device. I moved the drive to my right-side USB port, and the same pattern occurred - the USB port ceased working. Reboot did not solve the issue. Running Apple Hardware Test showed no problems, but after running it, the ports began working again. I am now afraid to plug this directly into my computer again, and it needs more power than my USB hub can deliver - it's essentially of no use to me at this time.
