---
product_id: 263415056
title: "ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll"
brand: "elecom"
price: "₩140835"
currency: KRW
in_stock: true
reviews_count: 5
category: "Elecom"
url: https://www.desertcart.kr/products/263415056-elecom-ex-g-left-handed-trackball-mouse-2-4-ghz
store_origin: KR
region: South Korea
---

# 750/1500 DPI switchable precision 3-month battery life Ergonomic left-handed design ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll

**Brand:** elecom
**Price:** ₩140835
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your left-hand game with precision and comfort — don’t let your mouse hold you back!

## Quick Answers

- **What is this?** ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll by elecom
- **How much does it cost?** ₩140835 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/263415056-elecom-ex-g-left-handed-trackball-mouse-2-4-ghz)

## Best For

- elecom enthusiasts

## Why This Product

- Trusted elecom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Maintenance:** Smooth artificial ruby ball bearings minimize dust buildup and allow quick, hassle-free cleaning to keep you productive.
- • **Six Programmable Buttons:** Customize your workflow with 6 intuitive buttons, including tilt-scroll for seamless horizontal navigation.
- • **Precision at Your Fingertips:** Switch effortlessly between 750 and 1500 DPI for tailored cursor speed and pinpoint accuracy.
- • **Wireless Freedom with Endurance:** Reliable 2.4 GHz wireless connection paired with a 3-month battery life keeps you untethered and focused.
- • **Designed for Lefties, Loved by All:** Ergonomically crafted specifically for left-handed users to reduce wrist strain and boost comfort during long work sessions.

## Overview

The ELECOM EX-G Left Handed Trackball Mouse combines ergonomic design tailored for left-handed users with high-performance optical tracking technology. Featuring 6 programmable buttons, a DPI toggle between 750 and 1500 for precise cursor control, and a durable wireless 2.4 GHz connection, it ensures productivity and comfort. Its smooth artificial ruby ball bearings reduce maintenance needs, while a 3-month battery life keeps you working uninterrupted. Perfect for professionals seeking efficiency and ergonomic excellence.

## Description

Trackball mouse with 6-Button FunctionDesigned with a high-performance gaming optics system sensor and lensThis trackball mouse bases on ergonomics, effectively reducing user’s wrist strain and muscle painThis trackball mouse bases on ergonomics, effectively reducing user’s wrist strain and muscle painThe 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 cleanedSystem 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 laterResolution DPI: 750/1500 count (switchable)Size & Weight: Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz(without battery)Connectivity: wirelessBattery requirement: 1 X AA battery(Included)- Battery Remaining Light Lamp equipped

Review: Auf der Suche nach einer neuen Linkshänder Trackball-Maus bin ich auf die ELECOM EX-G gestossen. OK, es gab eigentlich auch kaum eine Alternative, bis auf die, die mir gerade nach rund 1,5 Jahren den Dienst quitiert hatte. Also musste eine Andere her. Die Ergonomie ist super, wenn man entsprechend kleine Hände hat. Meine sind ein wenig zu Groß, was jedoch bei allen Mäusen der Fall ist. Also nichts ungewohntes. Mit der Bedienung musste ich mich erst ein wenig vertraut machen. Bewegt man hier den Ball mit dem Daumen und nicht mit den Fingern. Die sind jetzt für die Tasten und das Scrollrad zuständig, sowie für die beiden Tasten zum blättern von Seiten. Bei der Inbetriebnahme war ich sehr positiv überascht. Muss man dem Computer normaler Weiße erklären dass man Linkshänder ist, kann man sich das bei dieser Trackball-Maus sparen. Sie ist schon in sich technisch auf links gedreht. Also muss die Einstellung von der Vorgänger Maus wieder raus. Innerhalb von wenigen Stunden habe ich mich an die für mich neue Bedienung gewöhnt. Allerdings habe ich die Zeigergeschwindigkeit unter Linux-Mint-Cinemon sehr weit runter geregelt. Was man jedoch noch machen sollte, wenn man die Maus Software seitig programmieren will, ist die mehrsprachige Betreibsanleitung runterladen. Hier kann man wohl unter Windows noch einige Einstellungen vornehmen. Im Großen und Ganzen bin ich mit der Trackball-Maus sehr zufrieden.
Review: Kupiłem ją jako następcę Logitech M570 i jestem zadowolony. Scrollowanie na boki to fajny gadżet, szczególnie przydatny w arkuszach kalkulacyjnych ;) Pod Linuxem sprawuje się bez zarzutu - wszystkie przyciski działają. Polecam.

## Features

- ✅《Optical Tracking Technology》The ELECOM "EX-G series" 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. This mouse is designed for a LEFT-HANDED person.
- ✅《Functional 6 Buttons》It is very easy to move in any direction. It comes with 6 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. ELECOM Mouse Assistant software can be easy to customize button functions, it is available to download from ELECOM US 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. Comes with a BLACK BALL that can be replaced with a RED BALL (sold separately).
- ✅《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 8.1, Windows RT8.1, Windows 10, Windows 11 (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.7mm), Weight: 5.3oz(without battery), DPI: 750/1500 count (switchable), Connectivity: 2.4GHz wireless

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016QCPRBM |
| Are Batteries Included | Yes |
| Average Battery Life (in hours) | 3 months |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | #11,974 in Computers ( See Top 100 in Computers ) #366 in Computer Mice |
| Brand | ELECOM |
| Color | Left Handed |
| Customer Reviews | 4.0 4.0 out of 5 stars (5,230) |
| Date First Available | 22 October 2015 |
| Hardware Platform | Laptop, PC |
| Item Weight | 127 g |
| Item model number | M-XT4DRBK |
| Lithium Battery Energy Content | 5 Watt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 1 Grams |
| Manufacturer | ELECOM |
| Operating System | Mac OS X 10.7 Lion, Windows 10, Windows 7, Windows 8.1, Windows Vista |
| Power Source | Battery Powered |
| Product Dimensions | 9.4 x 4.57 x 12.45 cm; 127.01 g |
| Series | M-XT4DRBK |

## Product Details

- **Brand:** ELECOM
- **Colour:** Left Handed
- **Connectivity technology:** Radio Frequency
- **Movement detection technology:** Optical
- **Special features:** Wireless

## Images

![ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll - Image 1](https://m.media-amazon.com/images/I/61shAeqsQgL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Do you have to use the trackball or will the cursor respond to mouse movement?**
A: If I understand you correctly. The mouse itself is stationary. This is a trackball mouse. The soul use of this is spinning the ball to move the cursor. I am unsure of any hybrid mice with the features you describe tho it made me wonder myself. You can always keep a regular one plugged in next to it.

**Q: Any right handers using it to relieve carpel tunnel and repetitive stress injuries in the right hand (by switching to the left)? If so, feedback??**
A: Been using the Logitech m570 on right hand + standard Logitech wireless mouse on left hand for years. It's helped a lot with wrist pain. Finally decided to try this Elecom left handed trackball as it doesn't seem like Logitech has any intention of making a left handed m570. Might get the right handed Elecom eventually as well.

**Q: what size batteries does it use ?**
A: AA battery × 1 required.

**Q: Will this mouse work with windows 10?**
A: Yes it works great with Windows 10 still having a problem right  scroll wheel 2 move across a row in Excel 2013 worksheet sheet. Very smooth Mouse

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***T on 25 September 2024*

Auf der Suche nach einer neuen Linkshänder Trackball-Maus bin ich auf die ELECOM EX-G gestossen. OK, es gab eigentlich auch kaum eine Alternative, bis auf die, die mir gerade nach rund 1,5 Jahren den Dienst quitiert hatte. Also musste eine Andere her. Die Ergonomie ist super, wenn man entsprechend kleine Hände hat. Meine sind ein wenig zu Groß, was jedoch bei allen Mäusen der Fall ist. Also nichts ungewohntes. Mit der Bedienung musste ich mich erst ein wenig vertraut machen. Bewegt man hier den Ball mit dem Daumen und nicht mit den Fingern. Die sind jetzt für die Tasten und das Scrollrad zuständig, sowie für die beiden Tasten zum blättern von Seiten. Bei der Inbetriebnahme war ich sehr positiv überascht. Muss man dem Computer normaler Weiße erklären dass man Linkshänder ist, kann man sich das bei dieser Trackball-Maus sparen. Sie ist schon in sich technisch auf links gedreht. Also muss die Einstellung von der Vorgänger Maus wieder raus. Innerhalb von wenigen Stunden habe ich mich an die für mich neue Bedienung gewöhnt. Allerdings habe ich die Zeigergeschwindigkeit unter Linux-Mint-Cinemon sehr weit runter geregelt. Was man jedoch noch machen sollte, wenn man die Maus Software seitig programmieren will, ist die mehrsprachige Betreibsanleitung runterladen. Hier kann man wohl unter Windows noch einige Einstellungen vornehmen. Im Großen und Ganzen bin ich mit der Trackball-Maus sehr zufrieden.

### ⭐⭐⭐⭐⭐ Review
*by Y***S on 4 September 2021*

Kupiłem ją jako następcę Logitech M570 i jestem zadowolony. Scrollowanie na boki to fajny gadżet, szczególnie przydatny w arkuszach kalkulacyjnych ;) Pod Linuxem sprawuje się bez zarzutu - wszystkie przyciski działają. Polecam.

### ⭐⭐ Review
*by N***T on 5 May 2025*

Sidewise scrolling is not good. Which is main function we are buying this mouse for.

## Frequently Bought Together

- ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll
- ELECOM EX-G Trackball Mouse, 2.4GHz USB Wireless, Ergonomic Design, Thumb Control, Smooth Roller Ball, Optical Tracking, 6 Programmable Buttons, Tilt Scroll, Computer Mice for Laptop PC, Windows & Mac
- ELECOM Official Hard EVA Travel Protection Storage Case Replacement for M-XT2&3 Series, Wired/Wireless Thumb Control Trackball Mouse, Ergonomic Design, Optical Gaming Sensor - Case Only (BMA-XT2BK)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-15*