--- product_id: 187630030 title: "Relacon Handheld Trackball Mouse, Thumb Control, 2.4GHz Wireless, Ergonomic Design, 10-Button Function with Smooth Tracking, Windows11, MacOS (M-RT1DRBK)" brand: "elecom" price: "44496 Ft" currency: HUF in_stock: true reviews_count: 13 category: "Elecom" url: https://www.desertcart.hu/products/187630030-relacon-handheld-trackball-mouse-thumb-control-2-4ghz-wireless-ergonomic store_origin: HU region: Hungary --- # 1500 DPI max precision 2x AAA batteries included 10 programmable buttons Relacon Handheld Trackball Mouse, Thumb Control, 2.4GHz Wireless, Ergonomic Design, 10-Button Function with Smooth Tracking, Windows11, MacOS (M-RT1DRBK) **Brand:** elecom **Price:** 44496 Ft **Availability:** ✅ In Stock ## Summary > 🖱️ Elevate your workflow—comfort, control, and customization in the palm of your hand! ## Quick Answers - **What is this?** Relacon Handheld Trackball Mouse, Thumb Control, 2.4GHz Wireless, Ergonomic Design, 10-Button Function with Smooth Tracking, Windows11, MacOS (M-RT1DRBK) by elecom - **How much does it cost?** 44496 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/187630030-relacon-handheld-trackball-mouse-thumb-control-2-4ghz-wireless-ergonomic) ## 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 Wireless Freedom:** Stable 2.4GHz connection with up to 10m range—cut the cord, not your productivity. - • **Customizable 10-Button Layout:** Tailor every button via ELECOM Mouse Assistant software for a workflow that’s truly yours. - • **Low-Maintenance Smooth Tracking:** Durable artificial ruby ball bearings keep the trackball rolling clean and smooth with minimal upkeep. - • **Ergonomic Thumb-Controlled Design:** Keep your wrist pain-free with a sculpted shape that lets you move the cursor without arm strain. - • **Adjustable DPI for Precision or Speed:** Switch effortlessly between 500, 1000, and 1500 DPI to match your task’s demands. ## Overview The ELECOM Relacon Handheld Trackball Mouse offers an ambidextrous ergonomic design with a sensitive thumb-operated trackball, 10 programmable buttons, and a stable 2.4GHz wireless connection. Featuring adjustable DPI settings (500/1000/1500) and durable artificial ruby ball bearings, it delivers smooth tracking with minimal maintenance. Compatible with Windows and MacOS, it includes 2 AAA batteries and supports up to 10 meters wireless range, making it a versatile tool for professionals seeking comfort and precision. ## Description Product description ELECOM Trackball Series EX-G PRO IST RollMaster Bearing HUGE DEFT PRO EX-G Relacon Q: How can I install Mouse Assistant software? A: Head to the ELECOM USA site to download the software. Q: How can I install Mouse Assistant software? A: Head to the ELECOM USA site to download the software. Q: How can I get the English Product Manual? A: The PDF manual is can be found attached to this product listing page or on the ELECOM USA site. Q: How can I get the English Product Manual? A: The PDF manual is can be found attached to this product listing page or on the ELECOM USA site. Q: How do I clean a trackball mouse? 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: How do I clean a trackball mouse? 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: What are the benefits of using a trackball mouse? 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. Q: What are the benefits of using a trackball mouse? 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. Review: Mostly great, but a bit of a struggle with doing precision work or twitching to typing - I really like this mouse in a lot of ways, but there are other times when I've struggled with it, and I've ended up not using it as my daily mouse (I keep it on hand in case my daily mouse dies, like my Logitech finally did). I could see it being great for specific situations (like the listing that shows using it with a laptop at a non-desk location, using as a media controller, etc) but as my everyday mouse at my desk it just didn't work out. I've been using a trackball super happily for about 5 years, so all of the pros and cons below I'm approaching as already being a trackball user. (If you're not already a trackball user... hang in there. Once you get used to it it's GREAT.) PROS ------ - Can hold it in really any position, and it doesn't have to be up on your desktop. I just held it down in my lap a lot, or next to my side when I'm using a standing desk, but you can also rest your hand on the edge of the desk in different positions too. Even set your hand on a luxurious pillow if you want. :D - It's ambidextrous, so it works great for righties and lefties. I'm not ambidextrous myself at all, but if my right wrist is really bothering me I can switch to my left hand; it slows me down a little, but I'm still perfectly able to keep doing what I was doing. - Super flexible in that it allows you to hold it basically however you want. I wish I could adjust the curve of the underside (like have the finger groove hold my other fingers further back) but I don't know how you'd possibly make that adjustable), but just being able to not have your wrist on a desk is a pretty big deal by itself. I've had a lot of wrist pain over the years and this DEFINITELY helps. - Programmable buttons are nice! I don't need them mostly and even the ones I would use (like the back and forward web browsing buttons) I just forget they exist, but if I used it for a long time I'm sure I'd eventually make use of them. It also has a tilting scroll wheel... I had to look up what that even was for, but turns out it's for scrolling horizontally. The more you know! :D I never used it, but it's often just nice to have more options rather than less with anything. - The driver/controller program for it lets you set which button does what, and things like your scroll speed and how to make the wheel do a speed-scroll, plus there's a DPI controller on the mouse itself. CONS ------- - Switching between mousing and typing is just prohibitively annoying. Because it's not on the desktop, every time you want to type two-handed you have to either put the mouse completely down or set it on its stand. And if you're holding down in your lap like I do it you're reaching up and down a ton (which to be fair you'd be doing to reach the keyboard anyway). I just wound up doing a lot of hunt-and-peck typing with my left hand only, which made me remarkably slow at what I was doing compared to what I was doing with my previous trackball. - The stand is basically there to hold the mouse when not in use, but it's a little bit precarious. If you set the mouse down carelessly, it might slide off. I've knocked it off by jostling my desk. My cat's knocked it off. (Why is my cat on my desk? I'd also like to know this!) I'm working in a room with carpeted floor so it hasn't been a serious problem, but if I was using this in my previous workplace with concrete floors, it'd be extremely broken by now. This issue AND the problem mentioned above could be solved by a more substantial base where you could set it (and it would stay) that could turn it temporarily but SECURELY into a desktop mouse. If the stand allowed you to more easily actually USE the mouse while it's set there, it'd become like 90% easier to work with it when you also have to type. - Precision work (like for instance trying to draw or erase an area in Photoshop) was surprisingly difficult. I'm not sure why; I've been doing that work with a trackball mouse for years, so maybe this one's just a bit more sensitive or the ball's a little looser? I really had a hard time producing any sort of non-wobbly line, and no amount of fine-tuning the speed or DPI or anything really helped. - It's a little small, so if you have huge mitts it might be too little for you. For reference, I typically wear a medium in latex/nitrile gloves, and a large in outdoor type gloves, and it fits my hand pretty great. I think smaller hands would probably be fine also, I just think it might be uncomfortable for folks with really big hands. - If you need to get the trackball out to try to clean out gunk, it's surprisingly hard to get it out. It is surprisingly EASY to get it out however if it's knocked on the floor. - I really needed this to have a storage space for the USB dongle, like my old Logitech did. That one you could store the dongle inside the battery compartment; this one's a little weirder shaped but it has an entire base that could have had, if not a screw-top compartment or something, a little slot built into it. I don't think it's terribly overpriced or anything for what it is, but an upgrade on the stand design would make it so much better. In summary, it's a good mouse and if you've got problems with your wrist and don't need to switch constantly between mousing and typing, it's worth a try. For me after about four days of trying I've switched away to another type of ergo desktop model (wish me luck lol) but I'll have it on hand if I need it. Possibly all bagged so I don't lose any components. :D Review: Good Artist Tablet Macro - I've had this mouse for about 2 years now, and I've been happy with it 95% of the time. I've started wearing the logos off of the buttons. I use this as as shortcut/Macro for my drawing tablet, rather than as a literal mouse. You can configure all of the mouse buttons to do up to 3 simultaneous inputs. This works great for drawing software for things like brush size, tool swapping, etc. The shape itself is very ergonomic, and easy to casually hold in an offhand. It's very similar to a Wii-mote nunchuck. I much prefer it to other macro accessories that are usually rectangular or oddly shaped. I took the trackball out to keep it from jostling while I draw, since the trackball is easily removed and replaced. I haven't checked for an updated version of the driver/macro software since buying it, but it works well for the most part. When I first got it, I had some issues getting it to connect without a computer restart, but I've since been able to use it mostly flawlessly. I keep it plugged in with my other mice/keyboards, and just turn the power switch on when I'm ready to use it; it doesn't seem to interfere with any of the other drivers. The software is default to Japanese, so you'll need to swap it over, but its relatively intuitive. If you're setting up your own shortcuts in the software, use the 'Arbitrary key' button setting from the drop-down. My only complaint is that you always have to have one of the buttons bound to left click (doesn't matter which one), so you're always down one button for shortcuts. That said, you still have 9 buttons left to set a shortcut to, and a scroll wheel. ## Features - ✅《TRACKBALL COMFORT》ELECOM handheld trackball mouse has a sensitive rolling ball and frequency stable 2.4GHz receiver. Sculpted shape supports your hand staying in one place, move the cursor without moving your arm. Suitable for both left and right hand. - ✅《FUNCTIONAL10 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》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 8.1, Windows RT8.1, Windows 10 or later, MaOS 10.14 or later, Android OS, Size: W1.6"(40.7mm) X L4.4"(111.5mm) X H2.2"(56.6mm), Weight: 2.7oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 2 X AAA battery(Included)- Battery Remaining Light Lamp equipped. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZKL66GY | | Antenna Location | Gaming | | Are Batteries Included | Yes | | Are Batteries Required | Yes | | Best Sellers Rank | #10 in Computer Trackballs | | Brand | ELECOM | | Button Quantity | 10 | | Color | Black & Red ball | | Compatible Devices | Desktop PC, Laptop | | Connectivity Technology | Wireless | | Customer Reviews | 3.8 out of 5 stars 1,839 Reviews | | Enclosure Material | Plastic | | Hand Orientation | Right | | Hardware Platform | PC, Mac | | Item Dimensions L x W | 1.61"L x 4.41"W | | Item Type Name | ELECOM Handheld 2.4GHz Wireless Thumb-operated Trackball Mouse, 10-Button Function with Smooth Tracking, Precision Optical Gaming Sensor, Left / Right Handed (M-RT1DRBK) | | Item Weight | 2.7 Ounces | | Manufacturer | ELECOM | | Mfr Part Number | M-RT1DRBK | | Model Name | Relacon | | Model Number | M-RT1DRBK | | Mouse Maximum Sensitivity | 1500 Dots per Inch | | Movement Detection | Optical | | Movement Detection Technology | Optical | | Number of Batteries | 2 AAA batteries required. (included) | | Number of Buttons | 10 | | Operating System | Mac OS X 10.7 Lion, Windows 10, Windows 7, Windows 8.1 | | Power Source | Battery Powered | | Range | 10.0 meters | | Style Name | 2.4GHz | | Unit Count | 1.0 Count | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** ELECOM - **Color:** Black & Red ball - **Connectivity Technology:** Wireless - **Movement Detection Technology:** Optical - **Number of Buttons:** 10 ## Images ![Relacon Handheld Trackball Mouse, Thumb Control, 2.4GHz Wireless, Ergonomic Design, 10-Button Function with Smooth Tracking, Windows11, MacOS (M-RT1DRBK) - Image 1](https://m.media-amazon.com/images/I/61IBastciOL.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 ### ⭐⭐⭐⭐⭐ Mostly great, but a bit of a struggle with doing precision work or twitching to typing *by M***. on August 30, 2023* I really like this mouse in a lot of ways, but there are other times when I've struggled with it, and I've ended up not using it as my daily mouse (I keep it on hand in case my daily mouse dies, like my Logitech finally did). I could see it being great for specific situations (like the listing that shows using it with a laptop at a non-desk location, using as a media controller, etc) but as my everyday mouse at my desk it just didn't work out. I've been using a trackball super happily for about 5 years, so all of the pros and cons below I'm approaching as already being a trackball user. (If you're not already a trackball user... hang in there. Once you get used to it it's GREAT.) PROS ------ - Can hold it in really any position, and it doesn't have to be up on your desktop. I just held it down in my lap a lot, or next to my side when I'm using a standing desk, but you can also rest your hand on the edge of the desk in different positions too. Even set your hand on a luxurious pillow if you want. :D - It's ambidextrous, so it works great for righties and lefties. I'm not ambidextrous myself at all, but if my right wrist is really bothering me I can switch to my left hand; it slows me down a little, but I'm still perfectly able to keep doing what I was doing. - Super flexible in that it allows you to hold it basically however you want. I wish I could adjust the curve of the underside (like have the finger groove hold my other fingers further back) but I don't know how you'd possibly make that adjustable), but just being able to not have your wrist on a desk is a pretty big deal by itself. I've had a lot of wrist pain over the years and this DEFINITELY helps. - Programmable buttons are nice! I don't need them mostly and even the ones I would use (like the back and forward web browsing buttons) I just forget they exist, but if I used it for a long time I'm sure I'd eventually make use of them. It also has a tilting scroll wheel... I had to look up what that even was for, but turns out it's for scrolling horizontally. The more you know! :D I never used it, but it's often just nice to have more options rather than less with anything. - The driver/controller program for it lets you set which button does what, and things like your scroll speed and how to make the wheel do a speed-scroll, plus there's a DPI controller on the mouse itself. CONS ------- - Switching between mousing and typing is just prohibitively annoying. Because it's not on the desktop, every time you want to type two-handed you have to either put the mouse completely down or set it on its stand. And if you're holding down in your lap like I do it you're reaching up and down a ton (which to be fair you'd be doing to reach the keyboard anyway). I just wound up doing a lot of hunt-and-peck typing with my left hand only, which made me remarkably slow at what I was doing compared to what I was doing with my previous trackball. - The stand is basically there to hold the mouse when not in use, but it's a little bit precarious. If you set the mouse down carelessly, it might slide off. I've knocked it off by jostling my desk. My cat's knocked it off. (Why is my cat on my desk? I'd also like to know this!) I'm working in a room with carpeted floor so it hasn't been a serious problem, but if I was using this in my previous workplace with concrete floors, it'd be extremely broken by now. This issue AND the problem mentioned above could be solved by a more substantial base where you could set it (and it would stay) that could turn it temporarily but SECURELY into a desktop mouse. If the stand allowed you to more easily actually USE the mouse while it's set there, it'd become like 90% easier to work with it when you also have to type. - Precision work (like for instance trying to draw or erase an area in Photoshop) was surprisingly difficult. I'm not sure why; I've been doing that work with a trackball mouse for years, so maybe this one's just a bit more sensitive or the ball's a little looser? I really had a hard time producing any sort of non-wobbly line, and no amount of fine-tuning the speed or DPI or anything really helped. - It's a little small, so if you have huge mitts it might be too little for you. For reference, I typically wear a medium in latex/nitrile gloves, and a large in outdoor type gloves, and it fits my hand pretty great. I think smaller hands would probably be fine also, I just think it might be uncomfortable for folks with really big hands. - If you need to get the trackball out to try to clean out gunk, it's surprisingly hard to get it out. It is surprisingly EASY to get it out however if it's knocked on the floor. - I really needed this to have a storage space for the USB dongle, like my old Logitech did. That one you could store the dongle inside the battery compartment; this one's a little weirder shaped but it has an entire base that could have had, if not a screw-top compartment or something, a little slot built into it. I don't think it's terribly overpriced or anything for what it is, but an upgrade on the stand design would make it so much better. In summary, it's a good mouse and if you've got problems with your wrist and don't need to switch constantly between mousing and typing, it's worth a try. For me after about four days of trying I've switched away to another type of ergo desktop model (wish me luck lol) but I'll have it on hand if I need it. Possibly all bagged so I don't lose any components. :D ### ⭐⭐⭐⭐ Good Artist Tablet Macro *by D***S on January 25, 2024* I've had this mouse for about 2 years now, and I've been happy with it 95% of the time. I've started wearing the logos off of the buttons. I use this as as shortcut/Macro for my drawing tablet, rather than as a literal mouse. You can configure all of the mouse buttons to do up to 3 simultaneous inputs. This works great for drawing software for things like brush size, tool swapping, etc. The shape itself is very ergonomic, and easy to casually hold in an offhand. It's very similar to a Wii-mote nunchuck. I much prefer it to other macro accessories that are usually rectangular or oddly shaped. I took the trackball out to keep it from jostling while I draw, since the trackball is easily removed and replaced. I haven't checked for an updated version of the driver/macro software since buying it, but it works well for the most part. When I first got it, I had some issues getting it to connect without a computer restart, but I've since been able to use it mostly flawlessly. I keep it plugged in with my other mice/keyboards, and just turn the power switch on when I'm ready to use it; it doesn't seem to interfere with any of the other drivers. The software is default to Japanese, so you'll need to swap it over, but its relatively intuitive. If you're setting up your own shortcuts in the software, use the 'Arbitrary key' button setting from the drop-down. My only complaint is that you always have to have one of the buttons bound to left click (doesn't matter which one), so you're always down one button for shortcuts. That said, you still have 9 buttons left to set a shortcut to, and a scroll wheel. ### ⭐⭐⭐⭐⭐ Pretty good. Mine died within 3 weeks, but they replaced it in 2 days without any hassle. *by C***R on September 22, 2023* I've been using a similar product from different company for two years (handheld mouse with a teal colored trackball). Instead of getting the same one, I decided to spend more money in hopes of buying a better quality product. Definitely felt better to use than the different product. Pros. Even less wrist pain when using compared to similar product I tried. Uses 2 AAA batteries, so I don't need to replacement them very frequently. Semi-customizable buttons. Cons. DPI button placement is bad for people using the mouse with left hand, and it's one of the only button that can't be customized/disabled. Trackball is very sensitive and it's prone to rattling. The bottom is rounded so you need a separate base to hold the mouse when not in use, which reduces desk space. Mouse wheel stopped working after 18 days of use. Giving the company benefit of the doubt and rating them 4 for now, but might have to make changes based on how warranty replacement goes. Edit. Elecom emailed me a return label about 30 minutes after I put in the request for a warranty replacement, and another email with shipping information for the replacement unit they sent (before I dropped off the broken device for return), no questions asked. I received a brand new replacement today, and happily using it now. Great customer service. Changed to 5 stars. Hoping the new one lasts much longer and I don't have to edit the review any further. ## Frequently Bought Together - ELECOM Relacon Handheld Trackball Mouse, Thumb Control, 2.4GHz Wireless, Ergonomic Design, 10-Button Function with Smooth Tracking, Windows11, MacOS (M-RT1DRBK) - SANWA 3 in 1 Bluetooth Finger Ring Mouse, Wireless Presentation Clicker, Video Scroller & Page Turn for Kindle APP, Mini Wearable Mouse, Rechargeable Handheld Remote Mice for PC, Laptop, Mac, Tablet - welspo Wireless USB Handheld Finger Trackball Mouse with Laser Pointer --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/187630030-relacon-handheld-trackball-mouse-thumb-control-2-4ghz-wireless-ergonomic](https://www.desertcart.hu/products/187630030-relacon-handheld-trackball-mouse-thumb-control-2-4ghz-wireless-ergonomic) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-05-30*