---
product_id: 394548258
title: "Trackball Mouse M-DPT1MRXBK, Wired, Wireless, and Bluetooth, Gaming, High-Performance Ruby Ball, Advanced Responsiveness, 8 Mappable Buttons, Smooth Scrolling, Extra Large, DEFT PRO, Black"
brand: "elecom"
price: "R$1585"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/394548258-trackball-mouse-m-dpt1mrxbk-wired-wireless-and-bluetooth-gaming-high
store_origin: BR
region: Brazil
---

# 8 customizable buttons High-precision optical tracking 24-month battery life Trackball Mouse M-DPT1MRXBK, Wired, Wireless, and Bluetooth, Gaming, High-Performance Ruby Ball, Advanced Responsiveness, 8 Mappable Buttons, Smooth Scrolling, Extra Large, DEFT PRO, Black

**Brand:** elecom
**Price:** R$1585
**Availability:** ✅ In Stock

## Summary

> 🎯 Master precision and productivity with the DEFT PRO trackball mouse — your ultimate control hub.

## Quick Answers

- **What is this?** Trackball Mouse M-DPT1MRXBK, Wired, Wireless, and Bluetooth, Gaming, High-Performance Ruby Ball, Advanced Responsiveness, 8 Mappable Buttons, Smooth Scrolling, Extra Large, DEFT PRO, Black by elecom
- **How much does it cost?** R$1585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/394548258-trackball-mouse-m-dpt1mrxbk-wired-wireless-and-bluetooth-gaming-high)

## 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

- • **Smooth as Ruby:** Extra-large 2.5mm artificial ruby ball bearings ensure ultra-smooth, dust-resistant tracking with minimal maintenance.
- • **Command Your Workflow:** 8 fully mappable buttons via ELECOM Mouse Assistant software to streamline your productivity and gaming commands.
- • **Triple Connectivity Modes:** Seamlessly switch between wired, wireless, and Bluetooth connections for ultimate flexibility across devices.
- • **Pinpoint Accuracy, Zero Effort:** Advanced optical sensor with 3 DPI settings (500/1000/1500) for tailored cursor speed and precision.
- • **Built to Last, Designed for Pros:** Ergonomic DEFT PRO design with 24-month battery life keeps you in control without interruptions.

## Overview

The ELECOM DEFT PRO M-DPT1MRXBK is a versatile, high-performance trackball mouse featuring advanced optical tracking technology, 8 programmable buttons, and a durable artificial ruby ball for smooth, precise cursor control. It supports wired, wireless, and Bluetooth connectivity, offers adjustable DPI settings, and boasts an ergonomic design with a 24-month battery life, making it ideal for professionals and gamers seeking efficiency and comfort.

## Description

ELECOM Trackball Mouse M-DPT1MRXBK, Wired, Wireless, and Bluetooth, Gaming, High-Performance Ruby Ball, Advanced Responsiveness, 8 Mappable Buttons, Smooth Scrolling, Extra Large, DEFT PRO, Black

## Features

- OPTICAL TRACKING TECHNOLOGY The ELECOM "DEFT PRO" trackball provides precise cursor movement for superior accuracy so you can get to where you want on the screen quickly with less hand movement, improving productivity and efficiency.
- 8 FUNCTIONAL BUTTONS You can assign a favorite function to each button by using "ELECOM Mouse Assistant". The ELECOM Mouse Assistant software will be available for download on the ELECOM NET website.
- ✅ DPI SLIDER - Designed with high-performance optical gaming sensor and lens. The DPI button can easily change between 500, 1000 and 1500 DPI, making your cursor movements faster or slower.
- EASY CARE - The ball rolls on three large 2.5mm artificial ruby ball bearings. They are extremely smooth and their relatively large size prevents dust and dirt from clogging them. So you don't need to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be removed from the device, pushing it through the hole in the bottom and it can be easily cleaned.
- Product Details System Requirement: Windows 8, Windows 10, Windows 11 or later (Horizontal scrolling function does not work in Windows RT8.1), macOS 10.13 or later, Size: 91.4mm(W) x 133.4mm(L) x 57.3mm(H);Weight: 161g (without battery) DPI:50 0/1000/1500 points (switchable), connectivity: wired/wireless/Bluetooth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Elecom |
| Manufacturer | ELECOM |
| Model | M-DPT1MRXBK |
| Model Name | DEFT PRO |
| Model Year | 2018 |
| Product Dimensions | 13.34 x 9.14 x 5.74 cm; 163.29 g |
| Batteries | 1 AA batteries required. (included) |
| Item model number | M-DPT1MRXBK |
| Operating System | Linux, Windows XP, Windows 7 |
| Hardware Platform | Laptop, Personal Computer |
| Hardware Interface | Bluetooth, USB 3.0 |
| Compatible Devices | Personal Computer |
| Special Features | Wireless |
| Mounting Hardware | Cable, AA battery, Mouse, Instruction manual (English language not guaranteed)., User manual |
| Colour Screen | No |
| Power Source | Battery Powered |
| Battery Average Life | 24 Months |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Connector Type | Bluetooth |
| Movement Detection Technology | Trackball |
| Material | Plastic |
| Hand Orientation | Left |
| Has Auto Focus | No |
| Includes Rechargeable Battery | No |
| Programmable Buttons | No |
| Manufacturer | ELECOM |
| Item Weight | 163 g |

## Product Details

- **Brand:** Elecom
- **Colour:** Black/Red Ball
- **Connectivity Technology:** Bluetooth
- **Special Feature:** Wireless
- **Movement Detection Technology:** Trackball

## Images

![Trackball Mouse M-DPT1MRXBK, Wired, Wireless, and Bluetooth, Gaming, High-Performance Ruby Ball, Advanced Responsiveness, 8 Mappable Buttons, Smooth Scrolling, Extra Large, DEFT PRO, Black - Image 1](https://m.media-amazon.com/images/I/71qSnPY54VL.jpg)

## Questions & Answers

**Q: Q: How can I install Mouse Assistant software?**
A: A: Head to the ELECOM USA site to download the software.

**Q: Q: How can I get the English Product Manual?**
A: A: The PDF manual is can be found attached to this product listing page or on the ELECOM USA site.

**Q: Q: How do I clean a trackball mouse?**
A: A: Turn off your computer and disconnect your mouse. Remove the ball using the ball removal hole in the back of the mouse. Use a soft, lint-free cloth and rubbing alcohol to clean the ball housing.

**Q: Q: What are the benefits of using a trackball mouse?**
A: A: The main benefits decreased wrist and arm movement, which can reduce strain and the risk of repetitive stress injuries, and the ability to use the mouse in narrow spaces because it doesn't need to be physically moved around.

## Frequently Bought Together

- ELECOM DEFT PRO Trackball Mouse, Wired, Wireless, Bluetooth 3 Types Connection, Ergonomic Design, 8-Button Function, Red Ball, Windows11, MacOS (M-DPT1MRXBK)
- ELECOM HUGE Trackball, 2.4GHz Wireless USB, Index Finger Control, Customizable 8-Button, Large Soft Palm Rest, 52mm Ball, Windows PC Mac (M-HT1DRBK)
- ELECOM HUGE Trackball Mouse, Wired, Finger-Operated, 8-Button Function, Palm Rest Attached, 52mm Smooth Red Ball Windows11, macOS (M-HT1URBK)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*