Perixx11568 Perimice-717 Wireless Trackball Mouse, - Review

Perixx11568 Perimice-717 Wireless Trackball Mouse: An Ergonomic Solution for Repetitive Strain Injuries (RSI) and Long Computer Hours

Are you experiencing hand pain, discomfort, or numbness due to extended computer use? Repetitive strain injuries (RSI), also known as musculoskeletal disorders (MSDs), are caused by repetitive movements, awkward positions, and forceful exertions that strain the muscles, tendons, and nerves of the hands, arms, neck, and back. RSI can lead to chronic pain, reduced mobility, and even disability if not addressed properly. One of the ways to prevent RSI is to use an ergonomic mouse that reduces hand and wrist movements and provides a natural posture. The Perixx11568 Perimice-717 Wireless Trackball Mouse is a good option for those who want to combine ergonomics with functionality.

Design and Features

At first glance, the Perixx11568 Perimice-717 Wireless Trackball Mouse looks like a regular mouse with an oversized ball in the center. However, the ball is not just a decorative element but a functional one that allows you to control the cursor without moving your hand or wrist. The ball sits on a concave surface that fits the natural curve of your palm and fingers, reducing the need for gripping and twisting. The mouse has a right-handed design that accommodates the anatomy of most users, but left-handed users may find it less comfortable to use. The mouse is wireless, using a 2.4 GHz USB receiver that you plug into your computer's USB port. The receiver can work up to 10 meters away from the mouse, as long as there are no obstacles or signal interferences.

The Perixx11568 Perimice-717 Wireless Trackball Mouse has five programmable buttons that you can customize to perform various tasks, such as copy-paste, zoom in-out, or open apps. You can download the Perixx software from the website and install it on your computer to assign different functions to each button, adjust the cursor speed, and switch between two DPI levels (1000 and 1500). DPI, or dots per inch, refers to the sensitivity of the mouse to movement, with higher DPI meaning faster and more responsive movement. However, high DPI can also lead to overshooting and jittery cursor behavior if you're not used to it. You can experiment with different DPI settings to find the one that works best for you.

The Perixx11568 Perimice-717 Wireless Trackball Mouse has an auto power-saving feature that activates after 10 seconds of inactivity and puts the mouse into sleeping mode, preserving its battery life. When you move the mouse again, it wakes up and reconnects automatically. If the mouse stays idle for more than 8-10 minutes, it goes into standby mode, reducing the power consumption even further. The mouse uses two AAA batteries that you can replace easily by opening the battery compartment on the bottom.

Performance and User Experience

The Perixx11568 Perimice-717 Wireless Trackball Mouse works well for general computing tasks, such as browsing, typing, and navigating through folders. The ball provides smooth and accurate cursor control, and the buttons are responsive and easy to press. The mouse feels sturdy and lightweight, with a matte black finish that resists fingerprints and smudges. The scroll wheel is not as smooth as some other models, and it lacks a side-scrolling feature, but it still does the job. The DPI switch buttons are located next to the ball, and they are a bit small and hard to read, especially in low-light conditions. However, once you get used to them, they become second nature.

The ergonomics of the Perixx11568 Perimice-717 Wireless Trackball Mouse are its main selling point. By using the trackball instead of moving the entire mouse, you can reduce the strain on your wrist and forearm, and avoid awkward positions that lead to RSI. The concave shape of the mouse allows your hand to rest comfortably on it, and the buttons are positioned within easy reach of your fingers. The customizability of the buttons is another advantage, as you can assign them to the functions that you use the most, saving you time and effort.

Conclusion and Recommendation

The Perixx11568 Perimice-717 Wireless Trackball Mouse is a reliable and ergonomic mouse that can help prevent and alleviate RSI symptoms caused by prolonged computer use. Its trackball design reduces hand and wrist movements, providing a natural posture and reducing strain on delicate muscles and nerves. Its five programmable buttons and DPI switch buttons allow you to customize your workflow and speed up your tasks. Its wireless connectivity and auto power-saving feature make it a convenient and energy-efficient device. Its compatibility with Windows, Linux, Android, and iOS systems expands its usability to different devices. The only downside is its right-handed orientation, which may not suit left-handed users. Overall, if you're looking for an affordable and effective ergonomic mouse, the Perixx11568 Perimice-717 Wireless Trackball Mouse is a good choice.

Perixx11568 Perimice-717 Wireless Trackball Mouse,

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