Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Works great, not what I expected
Review: I like the mouse, however I wanted a pistol grip mouse with a thumb trackball and left and right buttons under the first and second fingers. Having to slide the entire mouse around defeats the purpose of neutral positioning of the hand. My hand problems are connected to my elbow in a major way, and having to use my elbow/arm creates tension in the forearm. My concern was that it wasn't clear to me when I bought it that the thumb was the left and right click and not a trackball. There wasn't much of a description involved. The mouse is easy to use, just not what I wanted.
