--- product_id: 23775724 title: "M-XT4DRBK" brand: "elecom" price: "£42.16" currency: GBP in_stock: true category: "Elecom" url: https://www.desertcart.co.uk/products/23775724-m-xt4drbk store_origin: GB region: United Kingdom --- # Precision Optical Tracking Switchable 750/1500 DPI 6 Programmable Buttons M-XT4DRBK **Brand:** elecom **Price:** £42.16 **Availability:** ✅ In Stock ## Summary > 🖱️ Elevate your left-hand game with precision and style! ## Quick Answers - **What is this?** M-XT4DRBK by elecom - **How much does it cost?** £42.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/23775724-m-xt4drbk) ## 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 - • **Dynamic DPI Adjustment:** Switch between 750 and 1500 DPI on the fly for pixel-perfect accuracy or swift navigation. - • **Customizable Command Center:** Six physical buttons plus tilt-scroll for seamless multitasking and personalized shortcuts. - • **Smooth, Low-Maintenance Roll:** Large artificial ruby ball bearings ensure silky movement and minimal cleaning hassle. - • **Effortless Left-Handed Precision:** Ergonomically designed exclusively for left-handers to maximize comfort and control. - • **Wireless Freedom with Long Range:** 2.4 GHz wireless connectivity offers up to 5 meters of lag-free, clutter-free control. ## Overview The ELECOM EX-G M-XT4DRBK is a left-handed, wireless 2.4 GHz trackball mouse featuring precision optical tracking, six programmable buttons including tilt-scroll, and switchable DPI settings (750/1500). Designed for ergonomic comfort and efficiency, it uses large artificial ruby ball bearings for smooth, low-maintenance operation and supports Windows and macOS systems. Perfect for professionals seeking customizable control and wireless freedom. ## Description Buy ELECOM EX-G Left Handed Trackball Mouse, 2.4 GHz USB Wireless, Ergonomic, Thumb Control, Tracking Roller Ball, 6 Programmable Buttons, Tilt Scroll: Trackballs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 | | Additional Features | Wireless | | Antenna Location | Gaming | | Are Batteries Included | Yes | | Are Batteries Required | Yes | | Best Sellers Rank | #6 in Computer Trackballs | | Brand | ELECOM | | Built-In Media | AA battery, Japanese manual, Receiver, Trackball mouse | | Button Quantity | 6 | | Color | Black | | Compatible Devices | Personal Computer | | Connectivity Technology | Wireless | | Customer Reviews | 4.2 4.2 out of 5 stars (4,633) | | Enclosure Material | Plastic | | Global Trade Identification Number | 04953103473690 | | Hand Orientation | Left | | Hardware Platform | Laptop, PC | | Item Dimensions L x W | 3.7"L x 1.8"W | | Item Type Name | ELECOM Left-Handed 2.4GHz Wireless Thumb-operated Trackball Mouse, 6-Button Function with Smooth Tracking, Precision Optical Gaming Sensor (M-XT4DRBK) | | Item Weight | 4.48 ounces | | Manufacturer | ELECOM | | Mfr Part Number | M-XT4DRBK | | Minimum Required Operating System Version | Windows 8.1 | | Model Name | M-XT4DRBK | | Model Number | M-XT4DRBK | | Mouse Maximum Sensitivity | 1500 Dots per Inch | | Movement Detection | Optical | | Number of Batteries | 1 AAA batteries required. (included) | | Operating System | Mac OS X 10.7 Lion, Windows 10, Windows 7, Windows 8.1, Windows Vista | | Power Source | Battery Powered | | Range | 5.0 meters | | Style Name | Wireless_BlackBall | | Unit Count | 1.0 Count | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** ELECOM - **Color:** Black - **Connectivity Technology:** Wireless - **Movement Detection Technology:** Optical - **Special Feature:** Wireless ## Images ![M-XT4DRBK - Image 1](https://m.media-amazon.com/images/I/61shAeqsQgL.jpg) ## Available Options This product comes in different **Style** 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 ## 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) --- ## 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.co.uk/products/23775724-m-xt4drbk](https://www.desertcart.co.uk/products/23775724-m-xt4drbk) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-04*