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Updated
Pros
  • Precise control
  • Comfortable for both hands
  • Customizable functionality
  • Portable and lightweight
  • Easy to use
  • Ambidextrous design
Cons
  • Wired connection only
  • Bulkier design
  • Wired connection only
  • Smaller size may not suit everyone
Bottom Line
The Kensington Expert Mouse offers a large ball for precise control and features a scroll ring for effortless document navigation. Its ambidextrous design makes it suitable for both left and right-handed users.
The Kensington Orbit is a compact and portable trackball mouse that offers precise control and easy navigation. Its ambidextrous design makes it a convenient choice for on-the-go use.
Connectivity
USB
USB
Dimensions
5.75 x 4.5 x 2.5 inches
6 x 5 x 2 inches
Weight
10.88 ounces
8 ounces
Height
2.755905509 Inches
8 inches
Length
6.0236220411 Inches
2 inches
Weight
1.35 pounds
0.65 pounds
Width
4.9212598375 Inches
6 inches
Part Number
K72359WW
K72337US
Model
K72359WW
K72337US

The world of computer navigation has come a long way, and one of the most innovative and efficient ways to interact with your device is through trackball mice. Two popular products in this category are the Kensington Expert Mouse and the Kensington Orbit. In this comparison, we'll delve into the features, benefits, and differences between these two trackball mice to help you decide which one best suits your needs.

Design and Ergonomics

Both the Kensington Expert Mouse and the Kensington Orbit boast ergonomic designs that prioritize comfort and reduce strain on the user's hand and wrist. The Expert Mouse features a contoured shape with a large, ambidextrous design, allowing both left- and right-handed users to navigate with ease. The Orbit, on the other hand, has a more compact and spherical design, which fits comfortably in the palm of your hand.

The Expert Mouse has a larger trackball (55mm) compared to the Orbit (40mm), providing a more precise and controlled navigation experience. However, the smaller trackball on the Orbit makes it easier to move around and requires less desk space.

Navigation and Precision

As trackball mice, both products offer high-precision navigation and scrolling capabilities. The Expert Mouse features Kensington's proprietary "DiamondEye" optical technology, which provides accurate tracking and cursor control. The Orbit, on the other hand, uses a high-resolution optical sensor that delivers smooth and precise movement.

In terms of navigation speed and accuracy, the Expert Mouse has a slight edge due to its larger trackball and advanced optical technology. However, the Orbit's smaller trackball and compact design make it ideal for users who require more portability and convenience.

Button Layout and Customization

Both products feature a range of buttons that can be customized to suit individual preferences. The Expert Mouse has four customizable buttons, including a scroll ring and a dedicated button for switching between applications. The Orbit has three customizable buttons, including a scroll wheel and a button for zooming in and out.

The Expert Mouse also features Kensington's "MouseWorks" software, which allows users to customize button assignments, adjust tracking speed, and create custom macros. While the Orbit does not have dedicated software, it is plug-and-play compatible with most operating systems and can be customized using built-in system settings.

Durability and Build Quality

Both trackball mice are built to last, with durable construction and high-quality materials. The Expert Mouse features a sturdy metal base and a long-lasting trackball that can withstand heavy use. The Orbit has a compact, lightweight design that makes it easy to take on the go, but may not be as robust as the Expert Mouse.

Conclusion

In conclusion, both the Kensington Expert Mouse and the Kensington Orbit are excellent examples of trackball mice that offer precise navigation, ergonomic design, and customizable features. While the Expert Mouse excels in terms of precision, button customization, and durability, the Orbit is ideal for users who prioritize portability, convenience, and a compact design.

Ultimately, the choice between these two products depends on your specific needs and preferences. If you're looking for a high-precision trackball mouse with advanced features and a sturdy build, the Kensington Expert Mouse may be the better choice. However, if you prefer a more portable and compact design that's easy to use on-the-go, the Kensington Orbit is an excellent option.

In either case, both products demonstrate the benefits of using trackball mice, which offer a unique combination of precision, comfort, and convenience that can enhance your overall computing experience.