---
product_id: 52597768
title: "HUGE"
brand: "elecom"
price: "€ 143.48"
currency: EUR
in_stock: null
reviews_count: 8
category: "Elecom"
url: https://www.desertcart.es/products/52597768-huge
store_origin: ES
region: Spain
---

# Adjustable 500-1500 DPI Precision optical tracking 52mm large smooth ruby ball HUGE

**Brand:** elecom
**Price:** € 143.48
**Availability:** ❌ Out of Stock

## Summary

> 🔴 Elevate your workspace with precision and style — the ELECOM HUGE trackball mouse means business.

## Quick Answers

- **What is this?** HUGE by elecom
- **How much does it cost?** € 143.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/52597768-huge)

## 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

- • **Seamless DPI Switching:** Instantly toggle between 500, 1000, and 1500 DPI to match your task — from detailed design work to fast-paced navigation.
- • **Effortless Precision Control:** Experience pixel-perfect cursor movement with advanced optical tracking and a large 52mm synthetic ruby ball for ultra-smooth navigation.
- • **Ergonomic Mastery with Palm Rest:** Designed for all-day comfort, the attached palm rest and large form factor reduce hand fatigue and boost focus during marathon sessions.
- • **Low Maintenance, High Durability:** Synthetic ruby bearings resist dust and grime, ensuring smooth operation and minimal upkeep — stay in the zone without interruptions.
- • **Customizable Workflow at Your Fingertips:** 8 programmable buttons plus a tilt-scroll wheel let you tailor commands for maximum productivity or gaming efficiency.

## Overview

The ELECOM HUGE Trackball Mouse is a wireless, finger-operated device featuring a large 52mm synthetic ruby ball for smooth, precise cursor control. It offers 8 programmable buttons including a tilt-scroll wheel, adjustable DPI settings (500/1000/1500), and ergonomic design with an attached palm rest. Compatible with Windows and macOS, it ensures efficient navigation with minimal maintenance thanks to durable ruby bearings and a battery life indicator.

## Description

From the manufacturer Expand Gaming and Work Efficiency with a Large, Precision Trackball Mouse. Synthetic Ruby Support Bearings Each trackball is fitted with large (2.5mm) synthetic ruby bearings to provide effortless glide and smoothness for precision operation. The large bearing size also requires less maintenance because it better resists dirt and grime. 8-Buttons and a Tilt Wheel Assign up to 10 different functions to fit your work or gaming needs with 8 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations. Precision Pointer Speed Expand your fast-twitch abilities or suit an application or screen resolution by swapping between three unique DPI speeds (500/1000/1500 DPI) on the fly. Wide Scrolling Wheel Providing better grip and control over scrolling and tilt wheel use, our 7mm wheel width provides plenty of finger contact surface for fast, precise operation. Assignable Functions Download our free Elecom Mouse Assistant (Japanese only) to assign up to 10 frequently used functions to the buttons and tilt wheel. Ultra-Fast Navigation No need to click on the on-screen browser buttons to change pages or return to previous website. The fast forward and back navigation buttons at the thumb make it simple. Easy-to-Clean Trackball Remove built up dirt or grime by removing the trackball; it can be accessed underneath for easy ball and cradle maintenance. Tactile Omron Switches The left/right buttons use highly reliable and durable OMRON switches known for positive click feel, giving you enhanced feel and control to reduce misclicks.

Review: Elecom M-HT1DRBK “HUGE” — creamy-smooth, ultra-customisable multifunction ergonomic trackball - Don’t be put off by the reviews on this page, which at first sight are horrifying news for anyone considering buying the Elecom M-HT1DRBK “HUGE” wireless trackball. A third of the purchasers found it unsatisfactory or barely good enough (up to three stars). There clearly is or was once a quality control problem with the artificial ruby bearings for the trackball. On the other hand, two thirds of the buyers are extremely satisfied or even ecstatic, and there is no problem returning an item to desertcart. Besides, the cure for the bearing problem is known, cheap, safe and quick, a ten minute job with a screwdriver and instructions freely available on YouTube. In addition, the choice of solid large, multifunctional trackball mice is basically this Elecom or its sister, the Elecom EX-G Pro, which is built with the same upmarket components, including the ruby bearings. I decided to take the small risk. My Elecom HUGE is one of the good ones (or later ones, if it was a batch problem, now solved), with a creamy-smooth action on the trackball, feather light switches, one heavier switch just where I want it, and a slight stiction on the scroll-wheel which adds to the precision. You’ll see I gave five stars, so count me among the happy customers. If a finer grading were available, my rating would be 4-3/4 stars because one of the switches is too light for it to be ergonomic in that position — for me. Also, the mostly plain black styling with just the big metallic red trackball (diameter 52mm!) and a smidgin of chrome on the scroll-wheel, while intricate and extravagantly curved, in the eyes of an artist like me should have been further relieved of its blackness. So the quarter-star deduction is for personal ergonomic preferences and to mark an overdose of Japanese “professional” styling, a.k.a. too much bloody matt black, not fundamental faults. Obviously, I consider the Elecom HUGE good value for money; the nearest comparable Kensington costs twice as much and offers less. The HUGE is solidly built and feels like quality in the hand. I wonder, however, whether the self-skinned soft polypad which adds so much to the comfort of operating the HUGE will last the decade or more of hard use the rest of the trackball seems good for. (If the memory foam skin does wear while the trackball survives, I’ll glue on tan leather cut to shape.) The ergonomics are excellent, with large, huge and massive buttons, and would suit a hand of any size, including very large hands. The hand is spread across the big expanse of the aptly-named HUGE, with the thumb operating three of the buttons plus the four-function scroll wheel, including yet another button function, which I instantly allocated to the left click because it is heavier and louder than the other switches, in the instance of the left click a very good thing. An ergonomic error — for me anyway — was making one of the assignable buttons, the piano key under my little finger, as light as the others. The little finger is just not as controllable as the other fingers. In fairness, it must be said that the designer apparently intended the ring finger to operate this button, with the little finger being unallocated. I therefore assigned no function to this button. As a result I control the ball with my two middle fingers, which is another big win in precision, especially since the HUGE offers three resolutions (500, 1000, 1500dpi) selectable on-the-fly with a slider button under the thumb, so that you can make pixel-perfect adjustments on any size of screen, useful in making fine art or graphic design, indispensable in engineering work, and even in typing or editing when the cursor needs to be placed precisely but quickly every few seconds. I’ve also reassigned the default left-click thumb button to the Mac’s COMMAND modifier key (the propeller) because it is too easy to press such a large, responsive switch and get unwanted results if a direct action is assigned to it. This trackball is so customisable and feature-rich, it reminds me of nothing so much as a puppy eager to please. A word about the control assignment software: The earlier software has been rewritten and repackaged, including into English, and is now excellent, regardless of what you may read in the reviews here. It is easy to make the basic button assignments, and you can even use the trackball for gestures, similar to gestures on Apple’s Magic Mouse or Magic Trackpad. Counting the scroll-wheel’s click and tilt functions as buttons, there are ten buttons, which with the variations and the gesture programmer give no fewer than 160 possible functions. It is well worth spending some time reading the help files for the function allocation software accessible through the software dialogue box. For those with much more intricate needs (games players, perhaps?) I’ve also tested the HUGE with USB-Overdrive aftermarket peripheral management software (free with advertising, $20 without), which is potentially more powerful than Elecom’s free software, but only if you know what you’re doing. On the whole, I think most buyers of the HUGE will find Elecom’s layman-friendly software serves them well. So who is the Elecom M-HT1DRBK “HUGE” wireless trackball recommended for? I’m a writer, an editor, a typographer, an industrial designer, and a painter both in traditional media and digitally. In each of those avocations by itself Elecom’s HUGE would be worth the money and considerably more to me, so for each of them the trackball adds far more convenience than the trivial cost per job. Music and video editing, which I occasionally do, also uses the same facilities and speedy precision. The question isn’t really whether the HUGE is great value for money, but whether each individual buyer would get on better with the HUGE layout of the trackball on top and the scroll-wheel at the side, or with the reverse layout of the sister EX-G PRO, which has the scroll-wheel on top and the trackball at the side, which when you change over to the trackball is a straight transition from the common Microsoft-style mice with a consequent shorter learning curve. Personally, I think the trackball on top with the scroll-wheel on the side, as in the HUGE, offers the best ergonomics — and the learning curve was anyway pretty short. The Elecom M-HT1DRBK “HUGE” is definitely recommended.
Review: A seriously good trackball mouse 👍 - I do not normally do reviews, but for this item it is different, so please excuse the essay.. I previously used, quite happily for a number of years a trackball moise that was "thumb driven". I was very happy with it until it decided to expire a few weeks ago. Having seen that there were now index finger driven trackball mice, i thought this is a good idea, may also be more accurate as well. I did my research, and purchased highly recommended and reviewed mouse from a competing manufacturer, and after a couple of days returned it as it was huge, and I mean "huge", and button placement for left and right mouse buttons was not great. So, did some more reseach and came across the Deft Pro from Elecom. All the reviews i saw said great mouse but bad instructions, so i thought how bad can they be? and ordered one. The box arrived next day, Iook the mouse out, looked at the manual and saw it was in Japanese. I also noticed a very small slip of paper tucked in the box, in English advising go to Elecom's website to download the manual in pdf format in English, as well as other languages. I did so, read the manual and the setup was nice and easy, with no additional drivers needed, unless you need to use the additional software, which I do not need at present. So, mouse connected to laptop, and on use found left and right button placement is near perfect. Scrolling the ball is precise and tight, also is very smooth. Would i buy one again? Hopefully the build quality, which feels lightweight but sturdy, will last a few years, so at the time I may need to replace it, I would definately purchase it again. A quick note to the Manufacturer..... Please add a non Japanese manual in the box or a larger note in other languages advising where the instructions can be found, which is the only reason this is a 4 star review and not a 5 star review. I look forward to (hopefully) using this for many years to come.

## Features

- ✅《Optical Tracking Technology》The ELECOM 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 8 Buttons》It is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll.
- ✅《DPI Cursor》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) 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 7, Windows 8, Windows 10 or later, macOS 10.13 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0735584RM |
| Antenna Location | Office, Personal, School |
| Are Batteries Included? | Yes |
| Are Batteries Required | Yes |
| Best Sellers Rank | 6,719 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5 in Trackballs |
| Box Contents | 2 AA alkaline batteries for operation control |
| Brand | ELECOM |
| Brand Name | ELECOM |
| Button Quantity | 8 |
| Colour | Black |
| Compatible Devices | Desktop, Notebook |
| Connectivity technology | USB |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 7,099 Reviews |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 04953103308152 |
| Hand Orientation | Right |
| Hardware Platform | Laptop, PC |
| Item Dimensions L x W | 5.7L x 11.5W centimetres |
| Item Type Name | ELECOM 2.4GHz Wireless Finger-operated Large size Trackball Mouse 8-Button Function with Smooth Tracking, Precision Optical Gaming Sensor (M-HT1DRBK) |
| Item Weight | 259 g |
| Item height | 7.16 inches |
| Manufacturer | ELECOM |
| Model Name | M-HT1DRBK |
| Model Number | M-HT1DRBK |
| Mouse Maximum Sensitivity | 1500 Dots per Inch |
| Movement Detection | Optical |
| Movement detection technology | Optical |
| Network Connectivity Technology | USB |
| Number of Batteries | 1 AAA batteries required. (included) |
| Number of buttons | 8 |
| Operating System | Windows 10, Windows 7, Windows 8.1, Windows XP, macOS 10.12 Sierra |
| Power Source | Battery Powered |
| Product Features | 4 Way Scrolling, Ergonomic Design, Programmable Buttons, Wireless |
| Product Warranty | 1 year manufacturer |
| Range | 10 meters |
| Special feature | 4 Way Scrolling , Ergonomic Design, Programmable Buttons, Wireless |
| Style Name | Wireless Trackball Mouse |
| Theme | Efficient Productivity & Ergonomic Design |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ELECOM
- **Colour:** Black
- **Connectivity technology:** USB
- **Movement detection technology:** Optical
- **Special feature:** 4 Way Scrolling, Ergonomic Design, Programmable Buttons, Wireless

## Images

![HUGE - Image 1](https://m.media-amazon.com/images/I/71rqnPTndzL.jpg)

## Available Options

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

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Elecom M-HT1DRBK “HUGE” — creamy-smooth, ultra-customisable multifunction ergonomic trackball
*by A***E on 22 July 2020*

Don’t be put off by the reviews on this page, which at first sight are horrifying news for anyone considering buying the Elecom M-HT1DRBK “HUGE” wireless trackball. A third of the purchasers found it unsatisfactory or barely good enough (up to three stars). There clearly is or was once a quality control problem with the artificial ruby bearings for the trackball. On the other hand, two thirds of the buyers are extremely satisfied or even ecstatic, and there is no problem returning an item to Amazon. Besides, the cure for the bearing problem is known, cheap, safe and quick, a ten minute job with a screwdriver and instructions freely available on YouTube. In addition, the choice of solid large, multifunctional trackball mice is basically this Elecom or its sister, the Elecom EX-G Pro, which is built with the same upmarket components, including the ruby bearings. I decided to take the small risk. My Elecom HUGE is one of the good ones (or later ones, if it was a batch problem, now solved), with a creamy-smooth action on the trackball, feather light switches, one heavier switch just where I want it, and a slight stiction on the scroll-wheel which adds to the precision. You’ll see I gave five stars, so count me among the happy customers. If a finer grading were available, my rating would be 4-3/4 stars because one of the switches is too light for it to be ergonomic in that position — for me. Also, the mostly plain black styling with just the big metallic red trackball (diameter 52mm!) and a smidgin of chrome on the scroll-wheel, while intricate and extravagantly curved, in the eyes of an artist like me should have been further relieved of its blackness. So the quarter-star deduction is for personal ergonomic preferences and to mark an overdose of Japanese “professional” styling, a.k.a. too much bloody matt black, not fundamental faults. Obviously, I consider the Elecom HUGE good value for money; the nearest comparable Kensington costs twice as much and offers less. The HUGE is solidly built and feels like quality in the hand. I wonder, however, whether the self-skinned soft polypad which adds so much to the comfort of operating the HUGE will last the decade or more of hard use the rest of the trackball seems good for. (If the memory foam skin does wear while the trackball survives, I’ll glue on tan leather cut to shape.) The ergonomics are excellent, with large, huge and massive buttons, and would suit a hand of any size, including very large hands. The hand is spread across the big expanse of the aptly-named HUGE, with the thumb operating three of the buttons plus the four-function scroll wheel, including yet another button function, which I instantly allocated to the left click because it is heavier and louder than the other switches, in the instance of the left click a very good thing. An ergonomic error — for me anyway — was making one of the assignable buttons, the piano key under my little finger, as light as the others. The little finger is just not as controllable as the other fingers. In fairness, it must be said that the designer apparently intended the ring finger to operate this button, with the little finger being unallocated. I therefore assigned no function to this button. As a result I control the ball with my two middle fingers, which is another big win in precision, especially since the HUGE offers three resolutions (500, 1000, 1500dpi) selectable on-the-fly with a slider button under the thumb, so that you can make pixel-perfect adjustments on any size of screen, useful in making fine art or graphic design, indispensable in engineering work, and even in typing or editing when the cursor needs to be placed precisely but quickly every few seconds. I’ve also reassigned the default left-click thumb button to the Mac’s COMMAND modifier key (the propeller) because it is too easy to press such a large, responsive switch and get unwanted results if a direct action is assigned to it. This trackball is so customisable and feature-rich, it reminds me of nothing so much as a puppy eager to please. A word about the control assignment software: The earlier software has been rewritten and repackaged, including into English, and is now excellent, regardless of what you may read in the reviews here. It is easy to make the basic button assignments, and you can even use the trackball for gestures, similar to gestures on Apple’s Magic Mouse or Magic Trackpad. Counting the scroll-wheel’s click and tilt functions as buttons, there are ten buttons, which with the variations and the gesture programmer give no fewer than 160 possible functions. It is well worth spending some time reading the help files for the function allocation software accessible through the software dialogue box. For those with much more intricate needs (games players, perhaps?) I’ve also tested the HUGE with USB-Overdrive aftermarket peripheral management software (free with advertising, $20 without), which is potentially more powerful than Elecom’s free software, but only if you know what you’re doing. On the whole, I think most buyers of the HUGE will find Elecom’s layman-friendly software serves them well. So who is the Elecom M-HT1DRBK “HUGE” wireless trackball recommended for? I’m a writer, an editor, a typographer, an industrial designer, and a painter both in traditional media and digitally. In each of those avocations by itself Elecom’s HUGE would be worth the money and considerably more to me, so for each of them the trackball adds far more convenience than the trivial cost per job. Music and video editing, which I occasionally do, also uses the same facilities and speedy precision. The question isn’t really whether the HUGE is great value for money, but whether each individual buyer would get on better with the HUGE layout of the trackball on top and the scroll-wheel at the side, or with the reverse layout of the sister EX-G PRO, which has the scroll-wheel on top and the trackball at the side, which when you change over to the trackball is a straight transition from the common Microsoft-style mice with a consequent shorter learning curve. Personally, I think the trackball on top with the scroll-wheel on the side, as in the HUGE, offers the best ergonomics — and the learning curve was anyway pretty short. The Elecom M-HT1DRBK “HUGE” is definitely recommended.

### ⭐⭐⭐⭐ A seriously good trackball mouse 👍
*by S***R on 4 December 2025*

I do not normally do reviews, but for this item it is different, so please excuse the essay.. I previously used, quite happily for a number of years a trackball moise that was "thumb driven". I was very happy with it until it decided to expire a few weeks ago. Having seen that there were now index finger driven trackball mice, i thought this is a good idea, may also be more accurate as well. I did my research, and purchased highly recommended and reviewed mouse from a competing manufacturer, and after a couple of days returned it as it was huge, and I mean "huge", and button placement for left and right mouse buttons was not great. So, did some more reseach and came across the Deft Pro from Elecom. All the reviews i saw said great mouse but bad instructions, so i thought how bad can they be? and ordered one. The box arrived next day, Iook the mouse out, looked at the manual and saw it was in Japanese. I also noticed a very small slip of paper tucked in the box, in English advising go to Elecom's website to download the manual in pdf format in English, as well as other languages. I did so, read the manual and the setup was nice and easy, with no additional drivers needed, unless you need to use the additional software, which I do not need at present. So, mouse connected to laptop, and on use found left and right button placement is near perfect. Scrolling the ball is precise and tight, also is very smooth. Would i buy one again? Hopefully the build quality, which feels lightweight but sturdy, will last a few years, so at the time I may need to replace it, I would definately purchase it again. A quick note to the Manufacturer..... Please add a non Japanese manual in the box or a larger note in other languages advising where the instructions can be found, which is the only reason this is a 4 star review and not a 5 star review. I look forward to (hopefully) using this for many years to come.

### ⭐⭐⭐⭐⭐ Brilliant!
*by J***S on 11 October 2025*

I have used several wireless trackball devices over the years, in search of one that ticks all the boxes for me and this is by far the best one I've used. I love it. It is actually massive, so the embossed 'HUGE' is very apt! My hands are big and it's perfect for me. Extremely comfortable, and the default button functions are great. I haven't tried the app to assign the f buttons and don't think I need to, but good to know the option is there if I need it or want to try a different layout. Only improvements would be to make it a rechargeable device, but I'm being picky! Highly recommended!

## Frequently Bought Together

- 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 Hard EVA Travel Protection Storage Case fits ELECOM Trackball Mouse M-HT1 Series Black (BMA-HT1BK)
- ELECOM DEFT PRO Trackball Mouse, Wired, Wireless, Bluetooth 3 Types Connection, Ergonomic Design, 8-Button Function, Red Ball, Windows11, MacOS (M-DPT1MRXBK)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-20*