---
product_id: 355454565
title: "ELECOM EX-G Left-Handed Trackball Mouse, 2.4GHz Wireless, Thumb Control, 6-Button Function, Ergonomic Design, Optical Gaming Sensor, Smooth Red Ball, Windows11, macOS (M-XT4DRBK-G)"
brand: "elecom"
price: "S$88"
currency: SGD
in_stock: true
reviews_count: 6
url: https://www.desertcart.sg/products/355454565-elecom-ex-g-left-handed-trackball-mouse-2-4ghz-wireless
store_origin: SG
region: Singapore
---

# 750/1500 DPI switchable precision High-accuracy red optical trackball Ergonomic left-handed design ELECOM EX-G Left-Handed Trackball Mouse, 2.4GHz Wireless, Thumb Control, 6-Button Function, Ergonomic Design, Optical Gaming Sensor, Smooth Red Ball, Windows11, macOS (M-XT4DRBK-G)

**Brand:** elecom
**Price:** S$88
**Availability:** ✅ In Stock

## Summary

> 🔴 Elevate your left-hand game with precision and style!

## Quick Answers

- **What is this?** ELECOM EX-G Left-Handed Trackball Mouse, 2.4GHz Wireless, Thumb Control, 6-Button Function, Ergonomic Design, Optical Gaming Sensor, Smooth Red Ball, Windows11, macOS (M-XT4DRBK-G) by elecom
- **How much does it cost?** S$88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/355454565-elecom-ex-g-left-handed-trackball-mouse-2-4ghz-wireless)

## 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

- • **Red Ball Optical Sensor:** Experience superior tracking accuracy with the smooth red ball optimized for high-performance optical sensors.
- • **Precision at Your Fingertips:** Switch effortlessly between 750 and 1500 DPI for tailored cursor speed and pinpoint accuracy.
- • **Customizable 6-Button Control:** Assign your favorite shortcuts with ELECOM Mouse Assistant software for ultimate workflow efficiency.
- • **Designed Exclusively for Lefties:** Ergonomic layout crafted to maximize comfort and control for left-handed professionals.
- • **Wireless Freedom with Long Battery Life:** 2.4GHz wireless connectivity paired with a 10-hour battery life keeps you productive without tethering.

## Overview

The ELECOM EX-G Left-Handed Trackball Mouse combines ergonomic design with advanced optical tracking technology, featuring a smooth red ball sensor and customizable 6-button functions. With switchable DPI settings (750/1500), 2.4GHz wireless connectivity, and compatibility across Windows and macOS, it’s engineered for left-handed professionals seeking comfort, precision, and productivity in a compact form.

## Description

OPTICAL TRACKING TECHNOLOGYThe ELEOM 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 LEFT-HANDED person.

Review: Lovely - The trackbal is ideal if you work on a desk with minimal space. The setup of the mouse that the buttons are automatically swapped for my left finger is awesome. And very comfortable to hold and operate
Review: Mi primer ratón de ordenador fue parecido a este, con una bola similar, que te permitía hacer casi todo con ella. Ahora, después de perder la movilidad de la mano derecha tras un ictus, vuelvo a tener un ratón fantástico para mí izquierda. Cómodo e intuitivo.

## Features

- ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "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》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.
- ✅《RED BALL FOR THE BEST OPTICAL TRACKING》 For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement!!
- ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8, 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(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GR2K8WH |
| Are Batteries Included | Yes |
| Average Battery Life (in hours) | 10 Hours |
| Batteries | 1 AA batteries required. (included) |
| Best Sellers Rank | #44,263 in Computers ( See Top 100 in Computers ) #9 in Computer Trackballs |
| Brand | ELECOM |
| Color | Red |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,973) |
| Date First Available | 25 September 2020 |
| Hardware Platform | Personal Computer |
| Item Weight | 127 g |
| Item model number | M-XT4DRBK-G |
| Manufacturer | ELECOM |
| Operating System | Windows 10, Windows 7, Windows 8, Windows Vista |
| Power Source | Battery Powered |
| Product Dimensions | 9.47 x 12.44 x 4.79 cm; 127.57 g |
| Series | EX-G |

## Product Details

- **Brand:** ELECOM
- **Colour:** Red
- **Connectivity technology:** Wireless
- **Movement detection technology:** Optical
- **Special features:** Ergonomic Design, Programmable Buttons, Wireless

## Images

![ELECOM EX-G Left-Handed Trackball Mouse, 2.4GHz Wireless, Thumb Control, 6-Button Function, Ergonomic Design, Optical Gaming Sensor, Smooth Red Ball, Windows11, macOS (M-XT4DRBK-G) - Image 1](https://m.media-amazon.com/images/I/61-ovJER1hL.jpg)

## Questions & Answers

**Q: Do you have left handed **wired** track ball mouse? Just like the wireless one here (I have two of them)**
A: Yes but I have to change batteries every 3 months also, I have to press the right button which is for enter all the way down to the bottom. I don't like it. I will replace it as soon as I can find a reliable one.

**Q: If I program this mouse on one computer on one computer and then use it on another computer with the programming saved?**
A: To my knowledge you cannot 'program' this mouse. You can configure it, such as button function, but that is done on the computer via the driver settings.  If you moved the trackball to another computer, those settings would have to be done done again.

**Q: Is the red ball the red ball, the newer more accurate replacement ball, or just simply colored red? Sorry if I missed it in the prior answers. Thanks!**
A: It says in the product description that current optical recognition technology is more accurate with the red ball.

**Q: How long battery last**
A: I never turn the switch on the underside of the mouse off. I use this every day for work (7-10 hours). Lasts 2-3 months easily. I don't feel like I have to change batteries often at all.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lovely
*by G***N on 11 December 2024*

The trackbal is ideal if you work on a desk with minimal space. The setup of the mouse that the buttons are automatically swapped for my left finger is awesome. And very comfortable to hold and operate

### ⭐⭐⭐⭐⭐ Review
*by P***A on 5 December 2025*

Mi primer ratón de ordenador fue parecido a este, con una bola similar, que te permitía hacer casi todo con ella. Ahora, después de perder la movilidad de la mano derecha tras un ictus, vuelvo a tener un ratón fantástico para mí izquierda. Cómodo e intuitivo.

### ⭐⭐⭐⭐⭐ Review
*by D***O on 6 May 2024*

RAPPORT QUALITE PRIX TRES BIEN AGREABLE A L UTILISATION

## 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
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- Logitech Signature M650 L Left Wireless Mouse - For Large Sized Left Hands, 2-Year Battery, Silent Clicks, Customizable Side Buttons, Bluetooth, for PC/Mac/Multi-Device/Chromebook - Graphite

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*