ELECOM EX-G Trackball Mouse
4.1Editor score
Affordable Wireless Design
Thumb Operated Control
Six Programmable Buttons
In this guide
Trackball mice offer a unique ergonomic solution for users seeking to reduce wrist strain while maintaining precise cursor control. Elecom has established itself as a leader in this niche, providing a wide range of options tailored to different hand sizes and usage patterns.
We have evaluated ten distinct models from Elecom, focusing on factors like ball size, connectivity options, button programmability, and overall build quality. This comparison helps you identify which design fits your specific workflow and comfort needs most effectively.
Each product entry highlights key specifications, pros, and cons to give you a clear picture of what to expect. Please note that availability and pricing may vary over time, so checking current listings is always recommended before making a final decision.
Top 3 Picks for Best Elecom Trackball Mouse
ELECOM Huge Plus Wireless Trackball Mouse
4.2Editor score
52mm Large Ergonomic Ball
Tri-Mode Connectivity Options
Rechargeable Battery Life
ELECOM IST PRO Trackball Mouse
4.1Editor score
High Precision Gaming Sensor
Six Device Connection Support
Swappable Bearings Included
Top 10 Best Elecom Trackball Mouse in 2026 Compared
This side-by-side comparison breaks down the key specifications of all ten Elecom trackball models to help you quickly identify the right fit for your desk setup and daily tasks.
ProductsSpecificationsEditor scorePrice
Editor's Choice
ELECOM Huge Plus Wireless
52mm Trackball Size
Tri-Mode Connectivity
Rechargeable Battery
10 Buttons
4.2Editor score
Editor's Choice
ELECOM Huge Wireless
52mm Trackball Size
2.4GHz Wireless
8 Buttons Total
Ruby Bearings
4.2Editor score
Best Premium
ELECOM EX-G Pro
Thumb Operated
Triple Connectivity
8 Programmable Buttons
DPI Switch
3.9Editor score
ELECOM IST PRO
36mm Trackball
12000 DPI Sensor
6 Device Pairing
10 Buttons
4.1Editor score
ELECOM Huge Wired
52mm Trackball Size
Wired Connection
8 Buttons Total
Ruby Bearings
4.2Editor score
ELECOM EX-G
Thumb Control
2.4GHz Wireless
6 Buttons
DPI Adjust
4.1Editor score
ELECOM Relacon
Handheld Design
Ambidextrous Shape
10 Buttons
Portable Size
3.8Editor score
ELECOM BITRA
Compact Design
Dual Wireless Switch
Silent Clicks
Receiver Storage
4.1Editor score
ELECOM EX-G Left Handed
Left Hand Specific
6 Buttons
Wireless Connect
DPI Switch
4.1Editor score
ELECOM EX-G Red Ball
Red Ball Tracking
6 Programmable Buttons
Low Energy Mode
Wireless Connect
4.2Editor score
1. ELECOM Huge Plus Wireless Trackball Mouse – Best Overall
ELECOM Huge Plus Wireless Trackball Mouse
52mm Large Ball
Tri-Mode Connectivity
Rechargeable Battery
10 Buttons
This model stands out as a top choice for users needing a robust and comfortable input device. With a 42mm trackball and multi-connection support, it caters to a wide range of workflows and device setups.
Pros
- Excellent ergonomic support
- Versatile connection options
- Silent click mechanism
- Long battery life
- High-quality bearings
Cons
- Slightly bulky size
- Higher price point
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The tri-mode connectivity allows seamless switching between Bluetooth, wireless, and wired modes, which is ideal for multitasking across devices. The rechargeable battery ensures you spend less time worrying about power and more time working efficiently.
While it may be too large for smaller hands, the ergonomic design significantly reduces strain during long sessions. The silent clicks are a welcomed feature for shared workspaces, minimizing distractions for everyone around you.
If you prioritize comfort and connectivity above all else, this trackball offers the best balance of features available. It is a reliable investment for professionals who need precision without compromising on wrist health.
Multi-Device Connectivity
Switch between up to three devices effortlessly using Bluetooth, wireless, or wired connections to streamline your workflow.
Ergonomic Comfort
The large 52mm ball and ergonomic shape ensure natural hand positioning to reduce fatigue during extended use.
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2. ELECOM Huge Trackball Mouse – Best Large Finger Control
ELECOM Huge Trackball Mouse
52mm Trackball Size
Index Finger Control
Wireless Connection
8 Buttons
Designed for users who prefer index finger control, this model offers a large trackball that enhances precision and comfort. The wireless design ensures your desk stays tidy while providing reliable performance.
Pros
- Large ball for precision
- Simple wireless setup
- Soft palm rest
- High DPI settings
Cons
- Uses AA batteries
- Limited to one OS
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The inclusion of a soft palm rest adds significant value by supporting your hand during long work hours. High DPI settings allow you to adjust cursor speed quickly, making navigation smoother on larger screens.
While it relies on AA batteries, the battery life is generally sufficient for daily use. The maintenance-friendly design makes it easy to clean the ball and bearings when needed.
This is a solid option for those who want a traditional finger-operated trackball without spending extra on advanced connectivity features. It delivers excellent comfort and functionality at a reasonable price point.
Precision Tracking
Optical tracking technology ensures accurate cursor movement for superior efficiency on any screen size.
Easy Maintenance
Removable ball and ruby bearings make cleaning simple to keep the device functioning smoothly.
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3. ELECOM EX-G Pro – Best Thumb Control
ELECOM EX-G Pro
Thumb Operated
Triple Connectivity
8 Buttons
DPI Switch
The EX-G Pro brings thumb control to the forefront with a design that supports natural hand positioning. Its triple connectivity options make it a versatile choice for users with multiple computers.
Pros
- Flexible connectivity
- Comfortable thumb shape
- Programmable buttons
- Easy cleaning
Cons
- Battery life varies
- Software required
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Eight programmable buttons enhance productivity by allowing shortcuts for various tasks. The ergonomic shape helps reduce wrist strain, making it suitable for all-day use in office environments.
Although the rating is slightly lower due to software dependency, the core functionality remains strong. The ability to switch between wired and wireless modes ensures you are never left without an input device.
This model is ideal for power users who want customization options and flexibility in how they connect their peripherals. It balances affordability with features that appeal to tech-savvy individuals.
Customization Options
Eight programmable buttons let you tailor the mouse to your specific workflow needs easily.
Flexible Connection
Connect via wired, wireless, or Bluetooth to suit different device requirements and preferences.
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4. ELECOM IST PRO – Best for Precision
ELECOM IST PRO
36mm Ball
12000 DPI
6 Devices
10 Buttons
Designed for professionals requiring high precision, the IST PRO features a gaming-grade sensor and extensive connectivity options. It supports up to six devices, making it perfect for complex workstation setups.
Pros
- High DPI sensor
- Multi-device pairing
- Silent switches
- Swappable bearings
Cons
- Higher cost
- Complex setup
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The silent click mechanism ensures a quiet environment, which is crucial for conference calls or quiet offices. Swappable bearings allow you to customize the feel of the trackball to your liking.
While the setup might be more complex than basic models, the performance benefits are significant. The ergonomic design reduces hand strain, ensuring comfort even during intense work sessions.
If you need a premium trackball that offers top-tier performance and flexibility, this model is worth the investment. It caters to those who demand accuracy and reliability from their input devices.
Gaming-Grade Sensor
A high-performance sensor provides precise tracking up to 12000 DPI for detailed cursor control.
Multi-Device Support
Pair with up to six devices to switch between computers and tablets without interrupting your work.
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5. ELECOM Huge Wired – Best Wired Option
ELECOM Huge Wired
52mm Ball
Wired Connection
8 Buttons
Palm Rest
For users who prioritize reliability and stability, this wired model offers consistent performance without battery concerns. The large trackball design provides excellent control and reduces the need for arm movement.
Pros
- No battery worry
- Stable connection
- Comfortable design
- High DPI
Cons
- Cable limits movement
- Large footprint
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The attached palm rest ensures comfort during extended use, supporting your hand in a natural position. High DPI settings allow for quick adjustments, making it suitable for both office work and detailed design tasks.
While the cable may limit mobility, it guarantees a lag-free experience that wireless models sometimes struggle to match. The build quality is robust, ensuring longevity even with heavy daily usage.
This is a practical choice for desktop users who do not need portability. It delivers a classic trackball experience with a focus on precision and comfort.
Stable Performance
A wired connection ensures stable and lag-free performance for critical tasks that require precision.
Ergonomic Design
The large ball and palm rest work together to minimize wrist strain and maximize comfort.
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6. ELECOM EX-G – Best Budget Pick
ELECOM EX-G
Thumb Control
6 Buttons
DPI Adjust
Wireless
This model is an excellent entry point for those new to trackballs without breaking the bank. It offers essential features like tilt scroll and adjustable DPI to enhance daily productivity.
Pros
- Affordable price
- Lightweight design
- Tilt scroll
- Easy setup
Cons
- Basic features
- Standard ball size
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The lightweight design makes it easy to transport, suitable for users who move between workspaces. The ergonomic thumb control reduces strain, offering a comfortable alternative to standard mice.
While it lacks advanced connectivity options, it fulfills the basic requirements for a reliable input device. The software allows for button customization, adding a layer of versatility to the budget build.
For students or home users seeking an affordable upgrade, this is a highly recommended choice. It delivers solid performance and comfort at a very competitive price point.
Cost Effective
Provides essential ergonomic features and wireless convenience at an accessible price point.
Portable Design
A lightweight body makes it easy to carry between office and home setups seamlessly.
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7. ELECOM Relacon – Best Handheld
ELECOM Relacon
Handheld Design
Ambidextrous
10 Buttons
Wireless
Designed for on-the-go use, this handheld trackball fits easily in your hand and pocket. The ambidextrous design ensures it can be used by both left and right-handed users effectively.
Pros
- Portable size
- Works for both hands
- Many buttons
- Ergonomic shape
Cons
- Battery drain
- Learning curve
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With ten programmable buttons, it offers significant customization for complex tasks despite its small size. The ergonomic sculpting supports your hand, reducing fatigue during travel or remote work sessions.
Battery life may require more frequent changes compared to larger models, but the portability trade-off is worth it. The wireless connection is stable, ensuring no lag during critical operations.
This is a great option for travelers who need a compact mouse that does not compromise on functionality. It proves that ergonomic benefits can be achieved in a smaller footprint.
Travel Friendly
Compact size and ambidextrous design make it ideal for users who work on the go.
Customizable Buttons
Ten programmable buttons allow for extensive workflow shortcuts even in a small device.
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8. ELECOM BITRA – Best Compact
ELECOM BITRA
34mm Ball
Dual Wireless
Silent Click
Compact
The BITRA offers a compact index finger design that saves desk space without sacrificing utility. Dual wireless options let you toggle between Bluetooth and USB without re-pairing, which is incredibly convenient.
Pros
- Quick wireless switch
- Silent clicks
- Small footprint
- Included pouch
Cons
- Finger operation
- Fewer buttons
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Silent switches make it a great choice for quiet environments like libraries or shared offices. The included storage pouch protects the device during travel, adding value to the package.
While the button count is lower, the design is intuitive and easy to adapt to. The 34mm ball provides a balance between precision and size, suiting users with smaller hands.
For those who need a discreet and efficient trackball, this model is an excellent choice. It simplifies connectivity while maintaining the comfort expected from Elecom products.
Effortless Switching
Toggle between Bluetooth and wireless instantly without needing to re-pair devices manually.
Quiet Operation
Silent switches on every button ensure a quiet workspace ideal for meetings or shared desks.
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9. ELECOM EX-G Left Handed – Best Left Handed
ELECOM EX-G Left Handed
Left Hand Design
6 Buttons
Wireless
Tilt Scroll
Left-handed users often struggle to find ergonomic mice, but this model provides a dedicated solution. The thumb control layout is specifically designed to fit the natural movement of the left hand.
Pros
- Designed for left hand
- Ergonomic comfort
- Wireless freedom
- Tilt scroll
Cons
- Limited availability
- Standard ball
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Six programmable buttons and tilt scroll enhance functionality, making it versatile for various tasks. The wireless connection ensures a clean desk, allowing you to move freely without tethering.
The build quality matches right-handed versions, offering durability and reliability over time. It fills a critical gap in the market for users who need comfort without right-handed compromises.
If you are left-handed and need a reliable trackball, this is a top recommendation. It delivers a comfortable experience that standard mice simply cannot match.
Left-Handed Specific
Designed specifically for left-handed users to provide natural hand positioning and comfort.
Versatile Features
Includes tilt scroll and programmable buttons to maximize productivity for all workflows.
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10. ELECOM EX-G Red Ball – Best Classic
ELECOM EX-G Red Ball
Red Ball
6 Buttons
Low Energy
Wireless
This classic model features a red ball that enhances tracking accuracy for precision tasks. The low-energy mode extends battery life, ensuring the device lasts longer between charges.
Pros
- Red ball tracking
- Low energy mode
- Ergonomic design
- Affordable
Cons
- Basic connectivity
- Older design
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The ergonomic design reduces wrist strain, making it suitable for daily office work. Six programmable buttons allow for customization to fit common workflows without complex software.
It represents a proven design that many users trust for reliability. The wireless convenience makes it easy to use without cluttering your desk with cables.
For those who appreciate traditional ergonomics and proven reliability, this is a solid choice. It balances simplicity with performance to meet everyday computing needs.
Red Ball Tracking
Red ball design enhances tracking accuracy and visual contrast for better cursor control.
Battery Life
Low-energy mode conserves power to extend battery life for uninterrupted daily use.
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Buying Guide – How to Choose the Best Elecom Trackball Mouse
Selecting the right trackball mouse involves considering factors like ball size, control method, and connectivity to match your specific ergonomic needs.
Ball Size and Control Method
The size of the trackball and whether it is controlled by thumb or index finger are crucial. Larger balls offer smoother control but take more desk space, while thumb controls are generally more compact.
Choose a size and control method that feels natural to your hand to prevent strain during long work sessions.
Connectivity Options
Elecom offers wired, wireless, and Bluetooth options. Wired models provide stability, while wireless ones reduce clutter. Bluetooth is great for connecting multiple devices without dongles.
Consider how many devices you connect and whether you prioritize stability or convenience when choosing a connection type.
Button Programmability
More buttons allow for greater customization, enabling you to set shortcuts for frequent tasks. Look for software support that lets you remap these buttons effectively.
Adequate button count is essential for productivity power users who want to streamline their workflows.
Ergonomic Design
A well-designed shape supports the palm and wrist, reducing the risk of repetitive strain injuries. Look for models with palm rests and contours that fit your hand.
Prioritize comfort features if you spend many hours daily at a computer to maintain long-term health.
Battery Life
Wireless models rely on batteries, either rechargeable or disposable. Long battery life reduces interruptions, especially for portable or travel-focused setups.
Check whether the model uses AA batteries or offers a rechargeable solution to fit your maintenance preferences.
Sensor Precision
A high DPI sensor ensures accurate cursor movement, which is vital for detailed work like graphic design or CAD. Adjustability helps you tailor speed to your needs.
Ensure the sensor supports a DPI range that matches your screen resolution and precision requirements.
Portability
If you travel frequently, a compact and lightweight model is ideal. Some trackballs come with protective pouches or internal storage for the receiver to keep everything organized.
Look for travel-friendly features if you often work outside the traditional office environment.
How to Use and Care for Your Elecom Trackball Mouse
Place the mouse on a stable surface and rest your palm comfortably on the device to minimize wrist movement while operating the trackball with your fingers or thumb.
Customize the buttons using the provided software to create shortcuts that speed up your workflow. This helps reduce repetitive clicking and improves overall efficiency.
Regularly clean the trackball and bearings by removing the ball and wiping away dust. This maintenance keeps the movement smooth and extends the device's lifespan significantly.
Frequently Asked Questions
Are Elecom trackball mice suitable for left-handed users?
Yes, Elecom offers specific models designed for left-handed users with the thumb control positioned for the left hand. These models ensure ergonomic comfort without requiring you to use a standard mouse.
How do I clean a trackball mouse?
To clean a trackball, gently pop out the ball using the designated hole in the base. Wipe the ball and the interior bearings with a dry cloth to remove dust and debris that may cause sticking.
Do Elecom trackballs work with Mac computers?
Most modern Elecom trackball models are compatible with macOS. Ensure you check the system requirements on the product page and download any necessary drivers for full functionality.
What is the difference between thumb and finger operated models?
Thumb operated models use a smaller ball controlled by the thumb, saving desk space. Finger operated models use a larger ball controlled by the index and middle fingers for smoother precision and less strain.
Can I use a trackball mouse for gaming?
Yes, trackballs can be used for gaming, especially with high DPI sensors. Models like the IST PRO offer gaming-grade sensors that provide the precision needed for competitive play.
How long does the battery last on wireless models?
Battery life varies by model but can range from several months to over a year on AA batteries. Rechargeable models often offer similar longevity, reducing the need for constant replacements.
Final Thoughts on Choosing the Best Elecom Trackball Mouse
Elecom offers a diverse lineup of trackball mice that cater to various needs from budget-friendly options to premium precision devices. The Huge Plus and IST PRO stand out for their advanced features and ergonomic benefits.
When making a decision, prioritize comfort and connectivity. Ensure the model fits your hand size and supports your typical device setup to maximize productivity and reduce physical strain.
Prices and availability may change, so always verify the current listings before purchasing. Investing in the right trackball can significantly improve your daily computing experience.