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Updated
Pros
  • Affordable price
  • Suitable for both hands
  • Reliable performance
  • Exceptional accuracy
  • Comfortable for long use
  • Flexible connectivity options
Cons
  • Wired connection only
  • No scroll wheel
  • Higher price
  • Potential learning curve
Bottom Line
The Logitech Trackman Marble is an affordable trackball mouse known for its ambidextrous design and reliable performance. Its large marble ball allows for smooth and accurate cursor control.
The Elecom EX-G Pro is a premium trackball mouse offering exceptional accuracy and customizable buttons. Its ergonomic design ensures comfort during prolonged use, making it ideal for professionals.
Connectivity
USB
Bluetooth, USB
Dimensions
8.5 x 7.5 x 2.75 inches
5.3 x 3.6 x 1.9 inches
Weight
7.2 ounces
4.9 ounces
Height
6.75 Inches
1.88 Inches
Length
2 Inches
5.31 Inches
Weight
0.45 pounds
0.03 pounds
Width
3.5 Inches
4.25 Inches
Part Number
FBA_910-000806
M-XPT1MRXBK
Model
FBA_910-000806
M-XPT1MRXBK

When it comes to trackball mice, two popular options among users are the Logitech Trackman Marble and the Elecom EX-G Pro. Both devices offer a unique computing experience, allowing users to control their cursor with precision and ease. In this comparison, we'll delve into the features, design, and performance of each product to help you decide which one suits your needs.

Design and Build

The Logitech Trackman Marble boasts a sleek and compact design, measuring 4.5 inches in length and 3.7 inches in width. Its ambidextrous shape makes it comfortable for both left- and right-handed users, with a contoured grip that fits snugly in the hand. The device features a large, marble-like trackball that protrudes from the top surface, providing smooth and precise cursor control.

In contrast, the Elecom EX-G Pro has a more ergonomic design, with a curved shape that cradles the user's hand. Measuring 5.1 inches in length and 3.9 inches in width, it's slightly larger than the Logitech Trackman Marble. The Elecom EX-G Pro features a smaller trackball, but one that is still highly responsive and accurate.

Trackball Performance

Both devices excel in terms of trackball performance, offering smooth and precise cursor control. However, the Logitech Trackman Marble has a slight edge in this regard, thanks to its larger trackball and optimized tracking algorithm. The device can handle high-speed movements with ease, making it ideal for applications that require rapid cursor movement, such as gaming or video editing.

The Elecom EX-G Pro, on the other hand, excels in terms of accuracy and precision. Its smaller trackball requires less movement to achieve the same level of cursor control, making it well-suited for tasks that require fine motor control, such as graphic design or photo editing.

Button Layout and Customization

The Logitech Trackman Marble features a simple button layout, with two primary buttons and a scroll wheel. The device also includes a programmable button that can be customized using Logitech's software. While the button layout is intuitive and easy to use, it may not offer the same level of customization as some other trackball mice on the market.

The Elecom EX-G Pro, by contrast, offers a more extensive button layout, with four primary buttons, a scroll wheel, and two thumb buttons. The device also includes a programmable button that can be customized using Elecom's software. Additionally, the Elecom EX-G Pro features a unique "switching" system, which allows users to toggle between different button configurations on the fly.

Ergonomics and Comfort

Both devices prioritize ergonomics and comfort, with designs that reduce fatigue and discomfort during extended use. The Logitech Trackman Marble's contoured grip and compact shape make it easy to hold and maneuver, while the Elecom EX-G Pro's curved design provides excellent support for the hand and wrist.

However, some users may find the Elecom EX-G Pro's larger size and more pronounced curve to be more comfortable, especially during extended use. Ultimately, the choice between the two devices will depend on individual preferences and hand shapes.

Conclusion

In conclusion, both the Logitech Trackman Marble and the Elecom EX-G Pro are excellent examples of trackball mice, offering unique advantages and disadvantages. The Logitech Trackman Marble excels in terms of trackball performance and compact design, making it an ideal choice for users who prioritize precision and portability.

The Elecom EX-G Pro, on the other hand, offers a more ergonomic design, extensive button layout, and high level of customization, making it well-suited for users who require a high degree of control and flexibility. Ultimately, the choice between these two devices will depend on your individual needs and preferences, as well as your specific use case. Whether you're a gamer, graphic designer, or simply looking for a comfortable and precise computing experience, one of these trackball mice is sure to meet your requirements.