A feature-rich ergonomic trackball mouse made for accuracy, comfort, and adaptability is the Kensington Pro Fit Ergo TB550 Trackball. With its thoughtful design and cutting-edge features, this trackball provides a premium experience for both professionals aiming to optimize workflow and casual users seeking an ergonomic option.
The TB550’s distinctive 45-degree tilt allows for a natural hand position which lessens wrist strain and delivers comfort throughout the day. Smooth and accurate tracking is made possible by the 34mm trackball’s firm and precisely spherical surface. For users who require long-term comfort and efficiency, its right-handed orientation provides a customized usage experience.
With three connectivity options, 2.4 GHz Wi-Fi with 128-bit AES encryption, USB wired mode, and Bluetooth LE, the TB550 is designed to be as versatile as possible. With its seamless integration across numerous devices, this trackball meets all of your needs whether you prefer the simplicity of wireless or a lag-free connected connection.
With its high-performance optical sensor, the TB550 offers remarkable responsiveness and accuracy. Users can modify the cursor speed for precise editing or quick navigation using the four DPI settings (400, 800, 1200, and 1,600 dpi). While higher DPI settings support basic surfing and document management, lower values improve precision for applications like graphic editing and creation.
For optimal navigation efficiency, the TB550 has a 4D scroll wheel with five buttons that can scroll both vertically and horizontally. Additionally, users can assign shortcuts and increase efficiency by programming seven configurable buttons using the free KensingtonWorks software which is available for Windows and macOS.
The trackball is powered by an inbuilt rechargeable battery that can last up to four months between USB-C charges. The trackball can be easily removed for rapid cleaning; thanks to the innovative ball ejection system that makes maintenance easier and ensures hassle-free long-term performance.
It works with Chrome, iPadOS, macOS, and Windows. The trackball works well on multiple systems, offering it a flexible option for a wide range of users even though KensingtonWorks software customization is limited to Windows and macOS.
An excellent ergonomic input device that improves accuracy, comfort, and productivity is the Kensington Pro Fit Ergo TB550 Trackball. It is a great option for both casual and professional users because of its awesome performance, ergonomic design, adjustable settings, and flexible connectivity.
However, software modification is restricted to certain operating systems and left-handed users might find it inappropriate, these small issues don’t overwhelm its remarkable functionality. The TB550 is a good investment if you’re searching for a top-notch trackball that brings a mix between comfort and efficiency.
Pros
- A 45-degree tilt that is ergonomic for more comfort and less wrist strain.
- Three ways to connect – USB cable, Bluetooth, and 2.4 GHz wireless.
- Four DPI levels.
- Both vertical and horizontal scrolling are possible.
- Seven programmable buttons to optimize performance.
- A trackball with a proprietary ejection system that is simple to clean.
Cons
- Only works with right-handed people.
- The customization program KensingtonWorks is only compatible with Windows and macOS.
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