Turboball Trackball

alaTest has collected and analyzed 10 user reviews of Turboball Trackball from Amazon.com. The average user rating for this product is 2.7/5, compared to an average user rating of 4.1/5 for other products in the same category on Amazon.com. Reviewers really like the usability. The size also gets good feedback. Comments are divided on the design, while there are some negative views about the reliability.