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Updated
Pros
  • Minimizes arm movement
  • Precise cursor control
  • Adjustable tilt for comfort
  • Customizable features
  • Precise control
  • Comfortable for both hands
  • Customizable functionality
Cons
  • Learning curve for new users
  • Higher price point
  • Wired connection only
  • Bulkier design
Bottom Line
The Logitech MX Ergo offers a trackball design that reduces arm movement and provides precise cursor control, ideal for users with limited desk space.
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.
Color
Graphite
-
Connectivity
Bluetooth, USB Receiver
USB
Battery Life
Up to 4 months
-
Sensor Resolution
512-2048 DPI
-
Dimensions
-
5.75 x 4.5 x 2.5 inches
Weight
-
10.88 ounces
Height
2.02 Inches
2.755905509 Inches
Length
3.92 Inches
6.0236220411 Inches
Weight
0.36 pounds
1.35 pounds
Width
5.21 Inches
4.9212598375 Inches
Part Number
910-005177
K72359WW
Model
910-005177
K72359WW

The world of computer peripherals has seen a significant shift towards ergonomic design, with a focus on reducing strain and discomfort during extended use. Two products that stand out in this category are the Logitech MX Ergo and the Kensington Expert Mouse, both of which belong to the family of trackball mice. In this comparison, we'll delve into the features, design, and performance of these two devices to help you decide which one is best suited for your needs.

Design and Ergonomics

The Logitech MX Ergo boasts a sleek and modern design, with a unique adjustable hinge that allows users to customize the angle of the trackball to their liking. This feature enables users to find a comfortable position that reduces strain on their wrist and forearm. The device itself is made of high-quality materials, including a durable plastic shell and a smooth, rubberized coating that provides a secure grip.

The Kensington Expert Mouse, on the other hand, features a more traditional design with a focus on comfort and support. The device has a contoured shape that cradles the user's hand, providing ample support for the wrist and fingers. The trackball is positioned in the center of the device, allowing for easy access and control.

Trackball Performance

Both devices feature high-quality trackballs that provide smooth and accurate cursor movement. The Logitech MX Ergo's trackball has a diameter of 34mm, which is slightly larger than the Kensington Expert Mouse's 30mm trackball. However, both trackballs are designed to provide precise control and responsiveness, making them ideal for tasks that require fine motor skills.

In terms of performance, both devices excel in different areas. The Logitech MX Ergo is well-suited for general computing tasks, such as web browsing, email, and office work. The device's adjustable hinge and ergonomic design make it an excellent choice for users who spend long hours working on their computers.

The Kensington Expert Mouse, on the other hand, is geared towards more specialized applications, such as graphic design, video editing, and gaming. The device's precision trackball and customizable buttons make it an ideal choice for tasks that require high levels of accuracy and control.

Features and Customization

Both devices offer a range of features and customization options that enhance the user experience. The Logitech MX Ergo comes with Logitech's proprietary software, which allows users to customize button assignments, adjust trackball sensitivity, and pair the device with up to three different computers.

The Kensington Expert Mouse also offers customizable buttons and adjustable trackball sensitivity, but it takes things a step further with its built-in scrolling ring. This feature allows users to easily scroll through documents and web pages without having to rely on the trackball or keyboard shortcuts.

Conclusion

In conclusion, both the Logitech MX Ergo and the Kensington Expert Mouse are excellent examples of trackball mice that prioritize ergonomics and performance. While the Logitech MX Ergo excels in general computing tasks, the Kensington Expert Mouse is geared towards more specialized applications that require high levels of accuracy and control.

Ultimately, the choice between these two devices will depend on your specific needs and preferences. If you're looking for a device that provides adjustable ergonomics and precise trackball performance, the Logitech MX Ergo may be the better choice. However, if you're in need of a device with customizable buttons, a precision trackball, and advanced features like a scrolling ring, the Kensington Expert Mouse is definitely worth considering.

As the market for trackball mice continues to evolve, it's clear that both Logitech and Kensington are committed to pushing the boundaries of innovation and design. Whether you're a gamer, graphic designer, or simply someone who spends long hours working on their computer, there's never been a better time to explore the world of trackball mice and discover the benefits they have to offer.