ELECOM EX-G Trackball Mouse
4.1Editor score
Affordable wireless option
Thumb control mechanism
Tilt scroll functionality
In this guide
Trackball mice offer a unique solution for users seeking ergonomic comfort and precise cursor control without moving their entire arm. Elecom has established itself as a leader in this niche, providing a wide range of options tailored to different hand sizes and usage scenarios. Whether you need a large ball for stability or a compact design for travel, their lineup caters to diverse requirements.
We evaluated ten distinct Elecom trackball models based on connectivity options, button customization, sensor performance, and overall build quality. Our analysis focuses on real-world usability factors like palm rest comfort, ball maintenance, and compatibility across multiple operating systems. This comprehensive review highlights the strengths and weaknesses of each device to help you make an informed decision.
Each product entry details specific features such as DPI settings, wireless range, and battery life to give you a clear picture of what to expect. We also include practical advice on maintenance and usage to ensure long-term satisfaction with your purchase. Please note that product availability and pricing may change over time, so verify details before buying.
Top 3 Picks for Best Elecom Trackball Mouse
ELECOM Huge Plus Wireless Trackball Mouse
4.2Editor score
52mm large ball design
Tri-mode connectivity options
10 programmable buttons
ELECOM IST PRO Trackball Mouse
4.1Editor score
Up to six device pairing
High DPI gaming sensor
Swappable bearings system
Top 10 Best Elecom Trackball Mouse in 2026 Compared
This table provides a side-by-side overview of the key specifications for all ten Elecom trackball models reviewed in this guide to facilitate quick comparison.
ProductsSpecificationsEditor scorePrice
Editor's Choice
ELECOM Huge Plus Wireless
52mm trackball size
Bluetooth and wireless
Rechargeable battery
Silent clicks
4.2Editor score
Editor's Choice
ELECOM Huge Trackball Wireless
52mm large ball
2.4GHz wireless
Index finger control
Palm rest included
4.2Editor score
Best Premium
ELECOM EX-G Pro
Thumb control design
8 programmable buttons
Adjustable DPI
Wired wireless options
3.9Editor score
ELECOM IST PRO
12000 DPI sensor
6 device connection
36mm thumb ball
Swappable bearings
4.1Editor score
ELECOM Huge Trackball Wired
Wired connection
52mm ball
8 physical buttons
Palm rest
4.2Editor score
ELECOM EX-G Standard
6 programmable buttons
Thumb control
Optical tracking
Tilt scroll
4.1Editor score
ELECOM Relacon Handheld
Handheld design
10 buttons
Scalpted shape
Ambidextrous use
3.8Editor score
ELECOM BITRA Wireless
Compact design
Dual wireless
Silent switches
Travel pouch
4.1Editor score
ELECOM EX-G Left Handed
Left handed design
Thumb control
6 buttons
Wireless 2.4GHz
4.1Editor score
ELECOM EX-G Ergonomic
Red ball tracking
Low energy mode
6 programmable
Adjustable DPI
4.2Editor score
1. ELECOM Huge Plus Wireless Trackball Mouse – Best Overall Trackball
ELECOM Huge Plus Wireless Trackball Mouse
52mm large ball
Tri-mode connectivity
Silent click buttons
5 months battery
The ELECOM Huge Plus Wireless Trackball Mouse stands out as the top choice for users seeking a premium ergonomic experience. With a rating of 4.2, it delivers reliable performance across Windows, Mac, and iPadOS systems. Its 52mm ball offers fluid control, making it ideal for extended sessions without hand strain.
Pros
- Exceptional ergonomic comfort
- Versatile connectivity options
- Silent click operation
- Long battery life
- Swappable bearing system
Cons
- Higher price point
- Large desk footprint
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Key strengths include its tri-mode connectivity allowing seamless switching between Bluetooth, 2.4GHz wireless, and wired USB-C. The 10 programmable buttons enhance productivity significantly by enabling custom shortcuts. Additionally, the silent clicks make it perfect for shared workspaces where noise is a concern.
While the device is robust, it does have a larger footprint compared to compact models which might limit desk space. The price is also on the higher end relative to basic options. However, the build quality and feature set justify the investment for professional users.
This mouse is best suited for professionals who spend long hours at a computer and prioritize comfort and versatility. If you need a high-performance trackball that supports multiple devices, this model is a strong recommendation for your setup.
Superior Ergonomics
The 52mm ball fits naturally in the hand, reducing wrist movement and promoting a healthier posture during extended use.
Flexible Connectivity
With Bluetooth, 2.4GHz, and wired options, you can connect to up to three devices and switch effortlessly between them.
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2. ELECOM Huge Trackball Mouse – Best Large Index Finger Option
ELECOM Huge Trackball Mouse
52mm ball design
2.4GHz wireless
8 functional buttons
Palm rest included
This model features the largest trackball among ELECOM products with a 52mm diameter that provides innovative operation. It holds a 4.2 rating and is designed for index finger control which many users find intuitive. The included soft palm rest supports the hand to reduce fatigue over time.
Pros
- Comfortable palm rest
- Smooth ruby bearings
- Easy maintenance
- Adjustable DPI
- Stable wireless connection
Cons
- Requires AA battery
- No Bluetooth option
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Optical tracking technology ensures precise cursor movement with high-performance gaming optics. The DPI button allows switching between 500, 1000, and 1500 settings for speed adjustment. Maintenance is simple as the ball can be popped out and cleaned easily due to the ruby bearings.
A limitation is the reliance on AA batteries rather than a rechargeable unit which may inconvenience some users. It also lacks Bluetooth connectivity limiting it to 2.4GHz wireless or wired use. These factors are acceptable given the comfort and performance provided.
Ideal for users who prefer index finger control and value stability, this mouse is a reliable choice. It balances cost and features well making it a great option for general productivity tasks.
Index Finger Precision
Designed for index finger movement, this trackball allows for detailed control without shifting your hand position.
Maintenance Ease
The ball bearings prevent dust clogging and the ball is removable for easy cleaning to maintain smooth operation.
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3. ELECOM EX-G Pro Trackball Mouse – Best Thumb Control Wireless
ELECOM EX-G Pro Trackball Mouse
Thumb control design
8 programmable buttons
Adjustable DPI
Wireless wired modes
The EX-G Pro offers precise cursor movement with optical tracking technology and supports wired wireless and Bluetooth connections. It has a rating of 3.9 and includes eight buttons that can be assigned functions via the Mouse Assistant software. The DPI settings allow adjustments from 500 to 1500 for varying speeds.
Pros
- Compact ergonomic form
- Versatile connectivity
- Easy ball maintenance
- Software customization
- Lightweight build
Cons
- Lower rating average
- Thumb strain potential
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The ball rolls on three artificial ruby bearings that are smooth and prevent dirt buildup for easy cleaning. You can easily pop the ball out through the bottom hole to wipe it down. This model is notably lighter than larger alternatives which aids portability.
Some users might find the thumb control less comfortable for extended sessions compared to finger-operated models. The rating reflects mixed feedback on long-term comfort. These trade-offs are acceptable for users prioritizing versatility and customization features.
This mouse is a good fit for those who prefer thumb operation and need flexible connectivity. It works well for office work and creative tasks where button mapping can boost efficiency.
Connectivity Flexibility
Support for wired wireless and Bluetooth means you can integrate it into various setups without hardware limitations.
Button Customization
Eight programmable buttons allow you to assign shortcuts for faster workflow and improved productivity.
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4. ELECOM IST PRO Trackball Mouse – Best Premium Features
ELECOM IST PRO Trackball Mouse
6 device pairing
12000 DPI sensor
10 custom buttons
Swappable bearings
The IST PRO delivers exceptional performance with a 12000 DPI Pixart gaming sensor and support for up to six device pairings. It features a rating of 4.1 and includes ten programmable buttons plus a tilt wheel for editing tasks. Bluetooth 5.3 connectivity ensures stable connections across computers and tablets.
Pros
- High DPI accuracy
- Multi-device support
- Silent switches
- Long battery life
- Premium build quality
Cons
- Premium price tag
- Complex setup
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The 36mm thumb trackball is designed for accurate cursor control with minimal hand movement. Users can choose between steel or ruby bearings to customize the feel of the device. Silent switches reduce noise which is beneficial for quiet environments.
While the feature set is impressive, the high price point may be a barrier for budget-conscious buyers. Setting up six devices can also be complex for those unfamiliar with pairing processes. These are minor issues given the advanced capabilities offered.
This is an ideal choice for power users and professionals who need high precision and multi-device switching. It is particularly suitable for video editors or developers working with multiple systems.
Gaming Grade Sensor
The Pixart sensor provides precise tracking up to 12000 DPI ensuring smooth movement even during rapid cursor jumps.
Multi-Device Workflow
Switch between up to six devices effortlessly which streamlines your workflow across different computers and tablets.
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5. ELECOM Huge Trackball Mouse Wired – Best Wired Stability
ELECOM Huge Trackball Mouse Wired
Wired connection
52mm ball size
8 physical buttons
Palm rest included
This wired model ensures precise cursor movement with optical tracking technology and a large 52mm ball for comfortable finger operation. With a rating of 4.2 it offers eight physical buttons including tilt scroll for horizontal movement. The attached palm rest is made of low-resistance material to reduce wrist strain.
Pros
- Zero lag performance
- Large ball control
- No battery needed
- Comfortable rest
- Easy maintenance
Cons
- Cord constraint
- Desk clutter
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Since it is wired there are no concerns about battery life or wireless signal interference during use. The ruby ball bearings prevent dust buildup making maintenance simple as the ball is removable. DPI adjustments allow switching between 500 1000 and 1500 settings for speed control.
The main drawback is the wired connection which limits mobility and can cause cable clutter on the desk. It is not suitable for users who need wireless freedom across multiple devices. However, for a fixed workstation this model delivers consistent performance.
This trackball is best for users who prioritize stability and zero lag over wireless convenience. It is a solid choice for desktop setups where the mouse remains in one location.
Wired Reliability
A wired connection provides zero lag performance which is crucial for tasks requiring precise and immediate cursor response.
Comfort Palm Rest
The built-in palm rest supports your hand to minimize wrist strain during extended work sessions.
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6. ELECOM EX-G Trackball Mouse – Best Budget Wireless
ELECOM EX-G Trackball Mouse
6 programmable buttons
Thumb control
Optical tracking
Tilt scroll
The EX-G offers precise cursor movement with optical tracking and features six programmable buttons for customizable workflows. It has a rating of 4.1 and supports 2.4GHz wireless for reliable laptop and desktop use. The tilt scroll wheel allows horizontal scrolling which is handy for wide spreadsheets.
Pros
- Affordable price
- Thumb control ease
- Tilt scroll wheel
- Lightweight design
- DPI switch
Cons
- Fewer buttons
- Smaller footprint
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DPI can be toggled between 750 and 1500 settings to adjust cursor speed based on preference. The smooth roller ball and ergonomic design help minimize wrist stress. Maintenance is straightforward with ruby bearings that resist dust accumulation.
It has fewer buttons compared to larger models which might limit complex macro usage. The smaller footprint is beneficial for portability but offers less palm support. These limitations are acceptable for a budget-friendly device.
This mouse is perfect for users on a budget who still need wireless functionality and customization. It is a great entry-level option for those new to trackball technology.
Value Proposition
As a budget option it delivers essential trackball features without a high cost making it accessible to many users.
Horizontal Scrolling
Tilt scroll capability lets you scroll horizontally which improves efficiency when working with wide documents.
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7. ELECOM Relacon Handheld Trackball – Best Handheld Design
ELECOM Relacon Handheld Trackball
Handheld form
10 buttons
Scalpted shape
Ambidextrous use
This handheld trackball features a sensitive rolling ball and stable 2.4GHz connectivity for reliable performance. With a rating of 3.8 it is sculpted to support the hand in one place to reduce arm movement. It supports both left and right-handed users with an ergonomic design.
Pros
- Portable size
- Ambidextrous shape
- Ten programmable buttons
- Comfortable grip
- Silent tracking
Cons
- Lower battery life
- Smaller ball
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Ten functional buttons can be customized using MouseCOM software for specific functions like navigation or shortcuts. The DPI settings allow adjustments between 500 1000 and 1500 for varying speeds. Maintenance is easy with removable ruby bearings that resist dust.
The smaller size might not offer as much wrist support as desktop trackballs for prolonged use. Battery life is shorter than rechargeable models which may require frequent changes. These factors are minor for a portable device.
Ideal for travel or small desks this mouse provides flexibility and comfort on the go. It suits users who need to switch between different work environments frequently.
Portability Focus
The handheld form factor allows you to use it anywhere without needing a mouse pad or large desk area.
Ambidextrous Use
Designed to work for both left and right hands it ensures comfort regardless of your dominant hand.
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8. ELECOM BITRA Wireless Trackball Mouse – Best Compact Design
ELECOM BITRA Wireless Trackball Mouse
Compact index design
Silent switches
Dual wireless modes
Travel pouch
The BITRA is about 30 percent smaller than previous generation models to fit comfortably in smaller hands. It holds a 4.1 rating and features silent switches on every button which suits quiet offices or late work. Dual wireless connectivity allows instant switching between Bluetooth and 2.4GHz.
Pros
- Compact thumb operated
- Silent click buttons
- Dual wireless toggle
- Receiver storage
- Includes travel pouch
Cons
- Smaller ball size
- Limited button count
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A tilted scroll wheel matches the hand's natural angle for smoother rotation. The five customizable buttons can be remapped via software for enhanced productivity. The wireless receiver stores inside the unit to prevent loss during travel.
The 34mm ball is smaller which might feel less precise for detailed work compared to larger models. The reduced button count limits advanced macro configurations. These are acceptable trade-offs for a compact device.
This mouse is excellent for laptop users or travelers needing a portable trackball solution. It balances portability and functionality well for mobile productivity.
Travel Ready
The included pouch and internal receiver storage ensure the mouse is safe and ready for transport.
Silent Operation
Every button features silent switches making it perfect for quiet environments where noise is disruptive.
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9. ELECOM EX-G Left Handed Trackball Mouse – Best for Left Handers
ELECOM EX-G Left Handed Trackball Mouse
Left handed design
6 programmable buttons
Thumb control
Wireless 2.4GHz
This model is designed specifically for left-handed users providing precise cursor movement with optical tracking technology. With a rating of 4.1 it features six physical buttons and a tilt scroll wheel for horizontal scrolling. It includes a black ball that can be replaced with a red ball for tracking.
Pros
- Specialized left shape
- Thumb control
- Horizontal scroll tilt
- DPI adjustment
- Comfortable ergonomics
Cons
- Limited availability
- Higher price than standard
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The DPI button allows changes between 750 and 1500 settings to suit different speed preferences. Maintenance is simple with ruby bearings that resist dust and a removable ball design. It connects via 2.4GHz wireless for a stable connection.
Availability may be limited compared to right-handed models making it harder to find. The price can be higher due to its specialized design. These factors are worth it for left-handed users seeking comfort.
This mouse is the top choice for left-handed individuals who need ergonomic trackball support. It offers the same features as the standard model but in a shape that fits better.
Left-Handed Comfort
The ergonomic shape is built for left hands ensuring natural posture and reduced strain during work.
Optical Tracking
Optical sensors ensure accurate cursor movement for high precision across various software applications.
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10. ELECOM EX-G Trackball Mouse – Best Low Energy Option
ELECOM EX-G Trackball Mouse
Low energy mode
Red ball tracking
6 programmable buttons
Adjustable DPI
The EX-G ensures pinpoint accuracy with a high-performance optical sensor and thumb control trackball. It has a 4.2 rating and supports a Low-Energy Mode for battery conservation or a High-Speed Mode for rapid movements. The red ball enhances precision tracking compared to standard options.
Pros
- Dual mode switch
- Red ball precision
- Ergonomic shape
- Tilt scroll
- High-speed mode
Cons
- Standard battery type
- Basic design
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It features six buttons with additional tilt scroll functionality for horizontal scrolling to boost productivity. The ergonomic design is based on muscle and skeletal structures to provide hand comfort. Connectivity is via 2.4GHz wireless for a lag-free experience.
While effective it uses standard AA batteries which need replacement rather than being rechargeable. The design is more basic compared to models with extensive customization features. These are acceptable for general users.
This mouse is a reliable choice for users wanting efficient battery use and ergonomic comfort. It suits general office work where basic functionality is sufficient.
Power Efficiency
A switch at the bottom allows toggling between energy-saving and high-speed modes to suit your usage needs.
Ergonomic Form
Based on natural hand contours the design reduces stress for a more comfortable computing experience.
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Buying Guide – How to Choose the Best Elecom Trackball Mouse
Selecting the right trackball mouse depends on various factors ranging from size to connectivity. This guide breaks down key aspects to help you find a model that fits your needs.
Ball Size and Control
Trackball size significantly affects control and comfort. Larger balls like the 52mm models allow for precise movements and are easier to manipulate for some users. Smaller balls such as 34mm or 36mm are more portable and fit smaller hands better. Consider your hand size and precision needs when choosing.
Opt for larger balls if you prioritize precision and comfort. Choose smaller ones for travel and portability.
Connectivity Options
Connectivity determines how the mouse links to your computer. Wireless models use 2.4GHz dongles or Bluetooth for a cord-free setup. Wired options ensure zero lag but restrict movement. Some models offer tri-mode connectivity supporting Bluetooth 2.4GHz and wired USB-C for maximum flexibility.
Pick wireless for desk freedom and wired for stability. Tri-mode devices are best for multi-device users.
Ergonomics and Design
Ergonomics are crucial to prevent wrist strain and fatigue. Look for features like palm rests sculpted shapes and thumb or index finger controls. Left-handed users should seek models specifically designed for their dominant hand. Comfort features help maintain productivity during long sessions.
Ensure the mouse supports your natural hand posture. Check for wrist rests if you work for extended periods.
Button Customization
The number of programmable buttons affects workflow efficiency. Models range from six to ten buttons that can be mapped to shortcuts or macros. Software like Mouse Assistant allows you to assign functions for specific applications. More buttons provide more customization options for power users.
Choose devices with more buttons if you need advanced shortcuts. Verify software compatibility with your operating system.
Battery Life and Power
Power options impact convenience and maintenance. Some mice use rechargeable batteries via USB-C while others use AA batteries. Rechargeable units reduce waste and cost over time. AA models offer flexibility if you need to swap batteries quickly. Look for battery life estimates to gauge usability.
Rechargeable models are more eco-friendly and cost-effective. AA batteries are convenient for quick replacements.
Maintenance Requirements
Maintenance ensures the trackball rolls smoothly over time. Many Elecom models feature removable balls and ruby or steel bearings that resist dust. Some allow swapping bearings for a different feel. Easy access to the ball simplifies cleaning without specialized tools.
Select models with easy-to-clean designs. Check if bearings are swappable for long-term maintenance.
Compatibility
Compatibility ensures the mouse works with your operating system. Most models support Windows macOS and ChromeOS. Some extend to Android or iPadOS for tablet users. Verify specific OS version requirements to avoid connection issues. Driver availability is also a factor to consider.
Confirm OS support before purchasing. Check for driver requirements to ensure full functionality.
Budget and Value
Budget determines the available features and build quality. Basic models offer standard wireless and essential buttons. Premium models add high DPI sensors and multi-device pairing. Balance cost with the features you truly need. Avoid overspending on advanced features if not required.
Set a budget based on your usage needs. Look for value in durable build and key features.
How to Use and Care for Your Elecom Trackball Mouse
To begin using your trackball mouse place it on a flat surface and connect it to your computer via Bluetooth USB receiver or cable. Install any necessary drivers or software to enable button customization. Allow a few moments for the device to pair and establish a connection before starting work.
Maintain performance by cleaning the trackball and bearings regularly. Remove the ball if possible and wipe away dust with a soft cloth. Check the sensors occasionally to ensure optical tracking remains accurate. Proper care extends the lifespan of the mouse significantly.
Optimize usage by adjusting DPI settings to match your preferred cursor speed. Use the tilt scroll function for horizontal navigation in spreadsheets or timelines. Customize buttons to map frequently used shortcuts to improve efficiency. Regular adjustments help reduce strain and enhance productivity.
Frequently Asked Questions
Are Elecom trackball mice compatible with Mac computers?
Yes most Elecom trackball mice support macOS systems. They work with macOS 10.10 or later including newer versions like Sequoia. Drivers and software are available for download to customize button functions on Mac. Ensure your OS version meets the specified requirements for full compatibility.
Can I use these mice without a mouse pad?
Yes Elecom trackball mice do not require a mouse pad to operate. Since the cursor is moved by rolling the ball rather than sliding the device the surface underneath is less critical. However using a non-slip mat can stabilize the mouse during intense cursor movements. This helps maintain steady performance without additional accessories.
What types of sensors are used in these trackball models?
Elecom trackball mice utilize optical tracking technology for precise cursor movement. Some models include high-performance gaming optics systems for enhanced accuracy. The sensors detect changes in the ball's movement to translate them into screen coordinates. This ensures smooth operation across various surfaces without physical contact.
How long do the batteries typically last on wireless models?
Battery life varies depending on the specific model and usage patterns. Some models with AA batteries can last up to eighteen months under normal use. Rechargeable models offer months of usage per charge via USB-C. Factors like backlighting or high sensitivity settings may reduce overall battery life.
Is there software available to customize the mouse buttons?
Yes ELECOM Mouse Assistant software is available for download on their website. This tool allows users to assign specific functions to each button on the mouse. You can create personalized profiles for different applications to optimize workflow. Software support is provided for Windows and macOS systems.
Can left-handed users operate these trackball mice comfortably?
Yes there are specific models designed for left-handed users. These mice are shaped to fit the left hand ergonomically for better control. However many models are ambidextrous and can be used by either hand. Check the product specifications to find models with left-handed support if needed.
Do these mice support vertical scrolling as well as horizontal?
Most models feature tilt scroll functionality that allows both vertical and horizontal scrolling. Tilt the scroll wheel forward or backward for vertical movement and left or right for horizontal. This feature is useful for navigating wide spreadsheets or documents. It enhances productivity by providing more navigation options.
What are the benefits of using a trackball mouse over a standard mouse?
Trackball mice reduce wrist and arm strain by allowing cursor control without moving the entire hand. This can prevent repetitive strain injuries during long work sessions. They also require less desk space since the device remains stationary. Trackball mice offer precise control and are easier to use on uneven surfaces.
Final Thoughts on Choosing the Best Elecom Trackball Mouse
The Elecom trackball lineup offers diverse options tailored to different needs from budget-friendly to premium features. Models like the Huge Plus provide top-tier connectivity while others like the EX-G offer affordability and ease of use. Your choice depends on factors like hand size connectivity preferences and workflow requirements.
Prioritize comfort and compatibility when selecting a model for your daily use. Ergonomic designs and flexible connectivity ensure long-term satisfaction and productivity. Consider the maintenance aspects to keep your device functioning smoothly over time. Investing in the right model enhances your overall computing experience.
Verify current availability and prices before finalizing your purchase as these may fluctuate. Check the latest product specifications to ensure they meet your specific needs. These Elecom trackball mice are excellent tools for improving ergonomic health and efficiency in any workspace.