What are the alternatives to the ELECOM EX-G Wired Trackball Mouse, Ergonomic, Thumb Control, Smooth Tracking…?

ELECOM EX-G Wired Trackball Mouse, Ergonomic, Thumb Control, Smooth Tracking… competes with other Keyboards & Mice products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Keyboards & Mice category for alternatives.

ELECOM

EX-G Wired Trackball Mouse, Ergonomic, Thumb Control, Smooth Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll Computer Mice for PC Mac

Name: ELECOM EX-G Wired Trackball Mouse, Ergonomic, Thumb Control, Smooth Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll Computer Mice for PC Mac
Brand: ELECOM
SKU: B016QCPO0G
Price: 39.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-06

$39.99

Buy on Amazon — $39.99 Compare to similar keyboards & mice

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

Bottom line: The EX-G Wired Trackball Mouse, Ergonomic, Thumb Control, Smooth Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll Computer Mice for PC Mac is a niche pick — read recent reviews before buying in the keyboards & mice category, priced around $39.99. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies ELECOM EX-G Wired Trackball Mouse, Ergonomic, Thumb Control, Smooth… as a niche pick — read recent reviews before buying in the keyboards & mice category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. ELECOM's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by ELECOM's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.
✅《FUNCTIONAL 6 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.
✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower.
✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.
✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz, DPI: 750/1500 count (switchable), Connectivity: wired

Full Specifications

Brand	ELECOM
Color	Black Ball
Range	5.0 meters
Theme	Office, Home, Telework, Cafe
Weight	4.5oz
Model Name	M-XTシリーズ
Style Name	Wired_BlackBall
Unit Count	1.0 Count
Model Number	M-XT3URBK
Power Source	Corded Electric
Compatibility	PC, Mac
Built-In Media	English manual, Japanese manual, Trackball mouse
Item Type Name	ELECOM Wired Thumb-operated Trackball Mouse, 6-Button Function with Smooth Tracking, Precision Optical Gaming Sensor (M-XT3URBK)
Button Quantity	6

Ready to buy?

ELECOM EX-G Wired Trackball Mouse, Ergonomic, Thumb Control, Smooth Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll Computer Mice for PC Mac is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.