Pros
- Cursor, Media, and View modes
- Stationary design
- Large, comfortable trackball
- Large, easy-to-press buttons
- Unique rotating-ball feature
Cons
- Rotating-ball feature less convenient for scrolling than a traditional scroll wheel (or the scroll ring used on Kensington’s Expert Mouse)
- Buttons not customizable
- Expensive
- Trackball feels sluggish
