When comparing Kensington Expert Mouse vs Logitech G502, the Slant community recommends Logitech G502 for most people. In the question“What is the best gaming mouse?” Logitech G502 is ranked 28th while Kensington Expert Mouse is ranked 55th. The most important reason people chose Logitech G502 is:
With the press of a button, the scroll wheel will go from regular clicking to smooth free-spinning so that scrolling through long documents or webpages is a breeze.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Comfortable and ergonomic
With thumb and pinky on the buttons and three fingers controlling the ball, the user's wrist lays flat on the table (or on the provided attachable wrist rest).
Pro Intuitive link between ball motion and FPS camera angle
The ball is large enough for turning it to feel like physically rotating an object.
Pro Free scrolling wheel
With the press of a button, the scroll wheel will go from regular clicking to smooth free-spinning so that scrolling through long documents or webpages is a breeze.
Pro 11 programmable buttons
With the setup utility, the 11 buttons can be mapped to any key sequence. With 3 possible on-board profiles, and even more profiles stored on the computer, you can use a different setup for every program.
Pro Weight and balance tuning
If you want to change the weight or balance of the mouse, it comes with several that you can insert in the bottom of the mouse.
Pro Good
Cons
Con Not a mouse
This is a trackball, not a mouse.
Con Questionable secondary button defaults
The upper left button, which is the hardest to use, is middle click by default. The upper right, which the ring finger naturally rests near, defaults to Back. This can be particularly annoying as the Back button is easy to brush when moving hands between keyboard and mouse.