ELECOM EX-G Trackball Mouse
4.1Editor score
Affordable wireless option
Ergonomic thumb control
Tilt scroll wheel
In this guide
Finding the right input device is crucial for long-term comfort and productivity. Trackball mice offer a unique alternative to traditional mice by allowing you to move the cursor with your thumb or fingers without moving your entire arm.
We evaluated ten top-rated Elecom trackball mice based on ergonomics, connectivity options, customization features, and user feedback. This list covers everything from budget-friendly wired options to premium wireless models with multi-device pairing.
Each product entry highlights key specifications, standout features, and potential trade-offs to help you make an informed decision. Please note that availability and pricing may change over time so check the latest details before purchasing.
Top 3 Picks for Best Elecom Trackball Mouse
ELECOM Huge Plus Wireless Trackball Mouse
4.2Editor score
Tri-mode connectivity options
10 programmable buttons
Silent click operation
ELECOM IST PRO Trackball Mouse
4.1Editor score
12000 DPI sensor
6 device pairing
Swappable bearings
Top 10 Best Elecom Trackball Mouse in 2026 Compared
The following table provides a side-by-side comparison of all ten Elecom trackball mouse models featured in this guide to help you quickly identify the right fit for your needs.
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
Index finger control
2.4GHz wireless
8 buttons
4.2Editor score
Best Premium
ELECOM EX-G Pro Wireless
Thumb control design
Multi-connectivity
Adjustable DPI
8 programmable buttons
3.9Editor score
ELECOM IST PRO
12000 DPI sensor
6 device connection
Thumb trackball
10 custom buttons
4.1Editor score
ELECOM Huge Wired
52mm trackball
Wired connection
Ergonomic palm rest
8 buttons
4.2Editor score
ELECOM EX-G Wireless
Thumb control design
2.4GHz wireless
Tilt scroll wheel
6 programmable buttons
4.1Editor score
ELECOM Relacon Handheld
Handheld portable design
10 function buttons
Adjustable DPI
2.4GHz wireless
3.8Editor score
ELECOM BITRA Wireless
Compact thumb design
Dual wireless switch
Silent switches
34mm ball
4.1Editor score
ELECOM EX-G Left Handed
Left-handed specific design
Thumb control
Tilt scroll
6 buttons
4.1Editor score
ELECOM EX-G Standard
Red ball tracking
Low energy mode
6 programmable buttons
2.4GHz wireless
4.2Editor score
1. ELECOM Huge Plus Wireless Trackball Mouse – Best Overall Elecom Trackball Mouse
ELECOM Huge Plus Wireless Trackball Mouse
52mm large trackball
Tri-mode connectivity
10 programmable buttons
Silent click design
The ELECOM Huge Plus Wireless Trackball Mouse stands out as a top choice for users seeking premium ergonomics and connectivity. With a 4.2 rating from users, it delivers precise control and comfort for extended work sessions.
Pros
- Exceptional ergonomic comfort
- Versatile connection options
- Long battery life
- Highly customizable buttons
- Quiet operation for offices
Cons
- Higher price point
- Requires charging
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This model features a massive 52mm trackball that fits naturally in the hand, reducing strain on the wrist and forearm. The tri-mode connectivity allows seamless switching between Bluetooth, 2.4GHz wireless, and wired USB-C connections for up to three devices. Ten programmable buttons enhance productivity by enabling custom shortcuts for complex workflows.
While it offers a premium experience, the larger size might be challenging for users with smaller hands. Additionally, the reliance on a built-in rechargeable battery means you need to plan for charging intervals, though the five-month battery life minimizes frequent interruptions.
Ideal for professionals who demand high precision and multi-device support, this mouse is a strong investment for home offices and creative workspaces. If you prioritize comfort and customization, the Huge Plus is highly recommended.
Enhanced Ergonomic Comfort
The large 52mm ball and sculpted palm rest provide a natural hand position that reduces fatigue during long tasks.
Multi-Device Flexibility
Switch between your laptop, tablet, and desktop instantly without unplugging cables or re-pairing devices.
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2. ELECOM Huge Trackball Mouse – Best for Index Finger Control
ELECOM Huge Trackball Mouse
52mm index finger ball
2.4GHz wireless
8 functional buttons
Adjustable DPI settings
The ELECOM Huge Trackball Mouse is designed for users who prefer index finger operation over thumb control. Its 52mm ball ensures fluid movement while the soft palm rest supports the hand during extended use.
Pros
- Large trackball for smooth control
- Comfortable soft palm rest
- Durable ruby bearings
- Easy ball removal for cleaning
Cons
- Uses AA batteries
- Limited to one device
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With eight functional buttons including tilt scroll for horizontal navigation, this mouse offers significant control. The high-performance optical sensor allows DPI adjustments between 500, 1000, and 1500 for tailored cursor speed.
The main limitation is the reliance on AA batteries which adds ongoing costs and bulk. Also, it lacks multi-device pairing so it works best with a single primary computer.
This model is perfect for users transitioning from traditional mice who want a familiar index finger interface. It balances comfort and functionality at a reasonable price point for daily office tasks.
Index Finger Precision
The large ball is positioned for optimal control using your index finger which reduces thumb strain.
Durable Maintenance Design
Ruby bearings prevent dust buildup and the ball can be easily popped out for cleaning.
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3. ELECOM EX-G Pro Trackball Mouse Wireless – Best for Customization
ELECOM EX-G Pro Trackball Mouse Wireless
Thumb control trackball
Multi-connectivity support
8 programmable buttons
Adjustable DPI cursor
The ELECOM EX-G Pro Wireless offers versatile connectivity including wired, wireless, and Bluetooth options. It features an ergonomic design tailored for thumb control with eight programmable buttons for enhanced workflow efficiency.
Pros
- Multiple connectivity modes
- Software customization options
- Comfortable thumb operation
- Easy ball maintenance
Cons
- Slightly lower user rating
- Battery life varies
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Users can assign specific functions to each button using the ELECOM Mouse Assistant software which is available for download. The high-performance sensor allows DPI switching between 500, 1000, and 1500 to suit different screen resolutions.
Some users report lower satisfaction compared to other models which may stem from connectivity quirks. Battery life can vary depending on usage patterns so keeping spare AA batteries on hand is advisable.
This mouse is a solid choice for users who value flexibility in how they connect their device. It is particularly useful for those who need to switch between different environments like office and home.
Versatile Connectivity
Choose between wired wireless or Bluetooth to match your specific setup requirements and preferences.
Software Customization
Download the free Mouse Assistant to tailor button functions to your specific software needs.
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4. ELECOM IST PRO Trackball Mouse – Best for Advanced Users
ELECOM IST PRO Trackball Mouse
12000 DPI sensor
6 device pairing
36mm thumb ball
Swappable bearings
The ELECOM IST PRO Trackball Mouse targets advanced users who need high precision and multi-device management. It features a Pixart gaming sensor capable of 12000 DPI and connects to six devices simultaneously.
Pros
- Exceptional sensor precision
- Multi-device switching
- Silent click mechanism
- Upgradable bearing options
Cons
- Premium price range
- Complex setup for some
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With Bluetooth 5.3, 2.4GHz wireless, and wired options, this mouse offers unmatched flexibility. The swappable bearings allow you to switch between steel and ruby for your preferred feel and the silent clicks suit quiet environments.
The learning curve might be steep for beginners due to the extensive customization options. Additionally, the premium price reflects these advanced features but may not be necessary for casual users.
Ideal for power users gamers and professionals who demand top-tier performance, this mouse justifies its cost with its robust feature set. It is a future-proof investment for complex digital workflows.
Professional-Grade Sensor
The high DPI sensor ensures pixel-perfect tracking essential for design and detailed editing work.
Customizable Feel
Swap bearings to change the resistance and smoothness of the ball rotation to your liking.
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5. ELECOM Huge Trackball Mouse Wired – Best for Reliability
ELECOM Huge Trackball Mouse, Wired
52mm trackball
Wired USB connection
Ergonomic palm rest
8 functional buttons
The wired version of the ELECOM Huge Trackball Mouse ensures consistent performance without battery concerns. It features the same 52mm ball and ergonomic design as its wireless counterparts but relies on a USB cable.
Pros
- No battery required
- Stable wired connection
- Large comfortable ball
- Silent operation
Cons
- Cable limits mobility
- Larger footprint
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This eliminates the need for frequent battery replacements or charging making it a set-and-forget solution. The 8 buttons and tilt scroll wheel provide robust functionality for office and creative tasks.
The main drawback is the cable which can restrict movement and desk setup flexibility. However for users who prioritize stability over mobility this limitation is often acceptable.
Best suited for desktop users who do not need to move their mouse around often this model offers reliable performance at a competitive price. It is a practical choice for workstations where power management is a concern.
Zero Maintenance Power
Eliminate battery worries entirely with a direct wired connection that provides constant power.
Stable Performance
A wired connection ensures no signal interference or lag during critical work sessions.
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6. ELECOM EX-G Trackball Mouse – Best Budget Option
ELECOM EX-G Trackball Mouse
Thumb control design
6 programmable buttons
Tilt scroll wheel
Adjustable DPI
The ELECOM EX-G Trackball Mouse is a top choice for budget-conscious users who do not want to sacrifice ergonomics. It features a compact thumb-controlled design with six programmable buttons and tilt scroll capabilities.
Pros
- Affordable price point
- Compact footprint
- Comfortable for long use
- Easy maintenance
Cons
- Fewer buttons than pro models
- Plastic build feels light
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Despite its lower price it delivers solid optical tracking and smooth operation thanks to high-quality ruby bearings. The mouse is designed with ergonomic principles to reduce wrist strain during extended use.
It lacks some advanced features like multi-device pairing and ultra-high DPI which might limit power users. However for general office work and casual browsing it offers excellent value for money.
This is the best starting point for anyone new to trackball mice who wants to test the form factor. Its simplicity and affordability make it accessible to a wide range of users and setups.
Great Value Entry
Get all the core benefits of a trackball without breaking the bank with this reliable model.
Compact Portability
Its small size makes it easy to carry in a laptop bag for travel or hybrid work.
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7. ELECOM Relacon Handheld Trackball Mouse – Best for Portability
ELECOM Relacon Handheld Trackball Mouse
Handheld portable design
10 function buttons
Sculpted shape
Adjustable DPI
The ELECOM Relacon Handheld Trackball Mouse is designed for users who need a mouse they can use anywhere. Its handheld form factor allows you to move the cursor without resting the mouse on a surface.
Pros
- Highly portable design
- Left and right handed
- Ten function buttons
- Ergonomic sculpting
Cons
- Lighter build quality
- Less stable on desk
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It features ten functional buttons and a sculpted shape that supports the hand whether held or placed on a desk. The adjustable DPI settings allow you to tailor cursor speed to your environment.
Because it is not anchored to a surface some users may find it less precise for detailed tasks. The light weight also means it may slide around on slippery surfaces unless used carefully.
This model is excellent for travelers or those with limited desk space who still want ergonomic benefits. It bridges the gap between traditional mice and trackballs for on-the-go productivity.
Versatile Use Cases
Use it held in your hand for comfort or place it on a table for stability.
Ambidextrous Support
The design accommodates both left and right-handed users making it inclusive for all.
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8. ELECOM BITRA Wireless Trackball Mouse – Best for Small Hands
ELECOM BITRA Wireless Trackball Mouse
Compact thumb design
Dual wireless switch
Silent switches
34mm ball
The ELECOM BITRA Wireless Trackball Mouse is engineered for users with smaller hands or limited desk space. Its compact design is about 30 percent smaller than standard trackballs while maintaining full functionality.
Pros
- Smaller footprint size
- Instant mode switching
- Quiet click mechanism
- Travel pouch included
Cons
- Smaller ball less control
- Limited button customization
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It features a switch to toggle between Bluetooth and 2.4GHz wireless without re-pairing. The silent switches make it ideal for shared workspaces and the included travel pouch keeps the receiver safe.
The smaller ball may reduce precision for users who prefer large trackballs. Additionally the limited customization options might not satisfy advanced users who need complex shortcuts.
This is the perfect solution for laptop users and commuters who prioritize portability. It brings the benefits of a trackball to a compact form factor that fits easily in a bag.
Pocket-Sized Convenience
The small footprint ensures it fits on cramped desks and in laptop bags effortlessly.
Silent Operation
Quiet clicks make this an excellent choice for meetings and open office environments.
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9. ELECOM EX-G Left Handed Trackball Mouse – Best for Left-Handed Users
ELECOM EX-G Left Handed Trackball Mouse
Left-handed specific design
6 programmable buttons
Tilt scroll
Thumb control
The ELECOM EX-G Left Handed Trackball Mouse addresses the common issue of right-handed peripherals. It features a specifically sculpted shape that supports the left hand comfortably with thumb control for cursor movement.
Pros
- Designed for left-handed use
- Comfortable ergonomic shape
- Adjustable DPI settings
- Easy maintenance
Cons
- Limited availability
- Standard features only
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With six programmable buttons and tilt scroll it offers standard productivity features tailored to left-handed ergonomics. The optical sensor provides accurate tracking and the adjustable DPI lets you modify cursor speed easily.
Left-handed trackball mice are rare so this model is a vital option for non-right-handed users. It does not offer unique advanced features beyond the design orientation but performs reliably.
This mouse is highly recommended for left-handed professionals who experience strain from standard mice. It provides a comfortable alternative that allows them to use their dominant hand for precise control.
Inclusive Design
A dedicated left-handed shape ensures that non-right-handed users get the same ergonomic benefits.
Standard Functionality
Includes all the essential features like tilt scroll and DPI switching in a right-handed layout.
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10. ELECOM EX-G Trackball Mouse – Best for Low Power Modes
ELECOM EX-G Trackball Mouse
Red ball tracking
Low energy mode
6 programmable buttons
2.4GHz wireless
The ELECOM EX-G Trackball Mouse includes a unique low-energy mode that conserves battery life. Users can switch between low-energy and high-speed modes with a switch at the bottom of the device.
Pros
- Dual power modes
- High precision red ball
- Comfortable shape
- Affordable price
Cons
- Red ball sold separately
- Basic feature set
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It features a red ball that enhances tracking accuracy and precision for detailed tasks. The ergonomic design reduces strain and the six programmable buttons offer good customization for daily workflows.
The red ball may be sold separately which could add to the initial cost. It is a straightforward model without advanced connectivity so it is best for single-device setups.
This is a great choice for users who want to maximize battery life without sacrificing performance. Its balance of features and price makes it a solid contender for general office use.
Battery Optimization
The low-energy mode ensures your mouse stays powered for longer periods between battery changes.
Precision Tracking
The red ball material improves optical tracking which is helpful for precise tasks like design.
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Buying Guide – How to Choose the Best Elecom Trackball Mouse
Selecting the right trackball mouse depends on your hand size, workspace, and specific task requirements.
Thumb vs. Index Finger Control
Most Elecom models support thumb control which is standard for trackballs. However, some large models like the Huge series allow index finger operation. Thumb models are generally more compact while index models distribute weight differently for larger hands.
Choose thumb control for compact setups and index control if you prefer the feel of larger rolling surfaces.
Connectivity Options
Elecom offers wired, wireless 2.4GHz, and Bluetooth options. Wireless models provide mobility but require battery management. Bluetooth allows multi-device pairing which is ideal for users with multiple computers.
Select Bluetooth or multi-mode wireless if you switch devices often; choose wired if stability is your priority.
Size and Ergonomics
Trackballs range from compact 30mm to large 52mm diameters. Larger balls offer smoother control but take up more desk space. Ensure the mouse fits your hand comfortably to prevent fatigue.
Measure your available desk space and consider your hand size before choosing a model.
Programmable Buttons
The number of buttons ranges from 6 to 12 across the models. Programmable buttons allow you to set shortcuts for copy, paste, or browser navigation. More buttons offer better productivity for specialized workflows.
If you use complex software, prioritize models with at least 8 programmable buttons for enhanced efficiency.
Power Source
Some models use AA batteries while others are rechargeable. AA batteries offer convenience if you have spares but add waste. Rechargeable models reduce waste but require charging cables.
Choose rechargeable if you dislike buying batteries often; choose AA if you need uninterrupted use without charging.
Trackball Material and Bearings
Elecom uses ruby bearings in many models for smooth rotation. Some allow you to swap bearings for different feels. The trackball material affects how easy it is to grip and move.
Look for models with smooth rubber trackballs and durable bearings for long-lasting performance.
DPI and Sensor Quality
DPI determines cursor speed. Higher DPI allows faster movement with less ball rotation. Gaming-grade sensors found in models like the IST PRO offer higher precision.
Ensure the DPI settings match your screen resolution and your personal speed preferences.
Budget Considerations
Prices vary widely based on features. Basic models are very affordable while premium ones cost more for advanced sensors and connectivity. Balance your budget with the features you truly need.
Invest in a higher-end model only if its specific features like multi-device pairing are essential to your work.
How to Use and Care for Your Elecom Trackball Mouse
Position the mouse so your hand rests naturally on the palm rest without lifting your wrist. Roll the trackball with your thumb or finger to move the cursor across the screen.
Keep the trackball clean by periodically removing it with the release pin or hole provided. Dust and debris can accumulate in the bearing housing affecting smoothness.
Use the software to map buttons to your most-used commands for faster workflow. Ensure the sensor is free from scratches for accurate optical tracking performance.
Frequently Asked Questions
Are Elecom trackball mice good for carpal tunnel?
Yes, they are generally recommended because they reduce wrist movement which can alleviate strain on the carpal tunnel. Keeping the wrist stationary while moving the cursor helps prevent repetitive stress injuries.
Can I use an Elecom trackball on a laptop?
Absolutely. Most wireless models come with USB receivers or Bluetooth support which work seamlessly with laptops. They are especially helpful for saving desk space when using a laptop on a small table.
How do I clean the trackball?
Use the release hole on the bottom to push the ball out. Wipe the ball with a damp cloth and use a soft brush to remove dust from the internal bearings before reinserting.
Do these mice work on Mac computers?
Most Elecom trackball mice are compatible with macOS including the latest versions. Some functions may require installing the Mouse Assistant software for full customization and support.
What is the difference between wireless and Bluetooth?
Wireless usually refers to 2.4GHz connection via a USB dongle while Bluetooth connects directly without a receiver. Bluetooth saves USB ports and allows multi-device switching more easily.
Are replacement parts available?
Yes, many models allow you to buy replacement trackballs and bearings separately. This ensures you can maintain the mouse for years without needing to buy a new unit.
How long does the battery last?
Battery life varies by usage but wireless models typically last several months on AA batteries. Rechargeable models can provide up to five months on a single charge depending on brightness settings.
Is the trackball mouse easier than a regular mouse?
Many users find it easier because it requires less physical movement which reduces arm fatigue. It takes some practice to master but offers long-term comfort benefits for daily use.
Final Thoughts on Choosing the Best Elecom Trackball Mouse
We reviewed ten top models offering options for every budget and setup. The Huge Plus stands out for premium features while the EX-G provides great value for beginners.
Prioritize ergonomics and connectivity based on your specific needs to ensure a comfortable daily experience. Matching the right size to your hand is key to preventing strain.
Remember to check current pricing and availability before purchasing to get the best deal for your workspace needs.