• Cursor, Media, and View modes
  • Stationary design
  • Large, comfortable trackball
  • Large, easy-to-press buttons
  • Unique rotating-ball feature


  • 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

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