--- product_id: 475163019 title: "M501 Wireless Trackball Mouse, Rechargeable Ergonomic Mouse, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB), Compatible for PC, Mac, Windows, Android" brand: "nulea" price: "€ 89.43" currency: EUR in_stock: true category: "Nulea" url: https://www.desertcart.gr/products/475163019-m501-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control store_origin: GR region: Greece --- # 4-level DPI precision 3-device multi-connect 504h battery life M501 Wireless Trackball Mouse, Rechargeable Ergonomic Mouse, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB), Compatible for PC, Mac, Windows, Android **Brand:** nulea **Price:** € 89.43 **Availability:** ✅ In Stock ## Summary > 🎯 Master your workspace with precision and effortless control! ## Quick Answers - **What is this?** M501 Wireless Trackball Mouse, Rechargeable Ergonomic Mouse, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB), Compatible for PC, Mac, Windows, Android by nulea - **How much does it cost?** € 89.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/475163019-m501-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control) ## Best For - nulea enthusiasts ## Why This Product - Trusted nulea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision at Your Fingertips:** Adjust DPI from 400 to 1600 for pixel-perfect tracking on any surface, even cramped desks. - • **Ergonomic Thumb-First Control:** Reduce wrist strain with smooth, natural thumb navigation for all-day comfort. - • **Seamless Multi-Device Switching:** Effortlessly toggle between 3 devices via Bluetooth or USB dongle—boost your multitasking game. - • **Recharge & Go, No Batteries Needed:** Built-in rechargeable battery delivers up to 504 hours of wireless freedom—ditch disposable cells. - • **6 Intuitive Buttons for Productivity:** Navigate faster with dedicated back/forward and scroll wheel controls designed for pros. ## Overview The Nulea M501 Wireless Trackball Mouse combines ergonomic design with advanced multi-device Bluetooth and USB connectivity. Featuring a rechargeable battery lasting up to 504 hours, adjustable DPI settings for precise cursor control, and six high-performance buttons, it’s engineered for professionals seeking comfort and productivity in tight or cluttered workspaces. ## Description Product Description Nulea M501 Trackball Mouse REMOVABLE BALL Easy to remove ball for cleaning REMOVABLE BALL Easy to remove ball for cleaning BACK AND FORWARD BUTTONS Forward and Backward buttons are not compatible with MAC OS BACK AND FORWARD BUTTONS Forward and Backward buttons are not compatible with MAC OS PRECISION SCROLL WHEEL Comfortable Wheel PRECISION SCROLL WHEEL Comfortable Wheel CHARGING INDICATOR The charging indicator light turns blue when charging, and turns off when charging is complete CHARGING INDICATOR The charging indicator light turns blue when charging, and turns off when charging is complete DPI Adjustment The mouse has 4 DPI settings, 400 (Default)-800-1200-1600, which can be easily switched by clicking the DPI button below the scroll wheel. DPI Adjustment The mouse has 4 DPI settings, 400 (Default)-800-1200-1600, which can be easily switched by clicking the DPI button below the scroll wheel. Our Responsibility to Society How to charge the mouse and know its charging state? 1. Use the included charging cable, a charger that outputs 5V or a computer's USB port to charge. (Do not charge with a fast charger) 2. The charging indicator light under the DPI button turns blue when charging, and turns off when fully charged. How to charge the mouse and know its charging state? 1. Use the included charging cable, a charger that outputs 5V or a computer's USB port to charge. (Do not charge with a fast charger) 2. The charging indicator light under the DPI button turns blue when charging, and turns off when fully charged. How to wake up the mouse? 1.In wireless connection mode, the M501 mouse enters sleep mode 30 minutes after you last used the mouse. 2.lf you need to use the mouse, you can wake it up by clicking the key.（scrolling the trackball or moving the mouse will not wake up the mouse） How to wake up the mouse? 1.In wireless connection mode, the M501 mouse enters sleep mode 30 minutes after you last used the mouse. 2.lf you need to use the mouse, you can wake it up by clicking the key.（scrolling the trackball or moving the mouse will not wake up the mouse） How to reprogram mouse buttons? 1. All keys are not programmable. 2. Forward and Backward buttons are not compatible with MAC OS. How to reprogram mouse buttons? 1. All keys are not programmable. 2. Forward and Backward buttons are not compatible with MAC OS. How to adjust the DPI of the mouse? The mouse has 4 DPI settings, 400 (Default)-800-1200-1600, which can be easily switched by clicking the DPI button below the scroll wheel. How to adjust the DPI of the mouse? Where is the 2.4G USB Receiver for wireless connection? The 2.4G USB Receiver is stored at the bottom of the mouse. Where is the 2.4G USB Receiver for wireless connection? The 2.4G USB Receiver is stored at the bottom of the mouse. Review: Brilliant For The Price - I have used a track ball for years (I prefer one to a mouse as they work better in a confined space being static) but my old wired Genius wired version was losing smoothness despite regular cleaning. After first looking at Logitech as one of the main brands I spotted this Nulea Trackball and after reading the reviews decided to get one after considering the cost, Bluetooth connectivity and that it is also rechargeable. So far I have not been disappointed! It is extremely smooth in operation and easily paired using Bluetooth (there are two Bluetooth version options - v3 & v5) as well as a 2.4ghz wireless dongle (stored on the underside of the case) as per typical wireless Trackballs and other peripheral UIDs. It can also be connected using the supplied USB USB 'A' to 'C' cable included in the box that is used for charging it - the USB 'C' port being located on the front of the Trackball. The required interface type can be selected with a 'mode' button on the underside of the unit next to the power on / off button. I was particularly looking for Bluetooth connectivity as it saves the need to use a wireless dongle which can easily be lost or broken. Having 3 connectivity options with this device makes it very versatile. The case has a non-slip rubberised feel to your hand is less likely to slip off it in use or when moving it about - especially if using it with multiple pieces of kit. There are the usual left and right buttons and scroll wheel / button in the centre as well as the page up / down buttons to the left of the left 'mouse' button. There is also a small DPI adjustment button below the scroll wheel that can be adjusted to preference. There is an LED below the DPI button which indicates the battery status when charging (Blue) or when the battery becomes low (Red). So far I am very impressed with this Trackball considering it's a brand I'd never heard of. The only thing that concerns me is that I've owned numerous things that have been made with a similar non-slip coating (Sat Nav, Binoculars etc. etc.) and after a number of years the coating has perished and turned into a very sticky unusable condition. Only time will tell but I would certainly recommend this to anyone looking for a good quality, wireless Trackball. Review: Good quality with amazing battery life. - Much better than my laptop touchpad. It is very comfy to use, the pointer speed setting is good, the mouse pointer whizzes round the screen at a good speed, would be good for big 30 inch monitors. Battery life is amazing, been using it alot for over a week, haven't need to charge it up yet. Very happy with this. ## Features - Ergonomic Design with Smooth Thumb Control: Move your cursor by the smooth trackball instead of moving your wrist and arm. Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort. - Precise Tracking with Adjustable DPI: Nulea trackball mouse provides precise cursor movement for exceptional accuracy and control. With the smooth trackball, you can be more productive on the move on almost any surface, any workplace. Especially on the narrow space, such as the messy desktop, couch, bed, small writing board on a chair, etc. - True Wireless Freedom: Connect up to 3 devices by either bluetooth or USB dongle. Switch easily between them by the button on the bottom to improve your efficiency.[KINDLY REMINDER: The 2.4G USB receiver is stored at the bottom of the mouse.] - Rechargeable Battery: (For your best experience, please fully charge the mouse before your first use) The built-in rechargeable battery has a long battery life enables you to say goodbye to dry cell batteries. Please Note: 1. Please use our included charging cable to charge the mouse 2. Do not use a fast charger to charge the mouse. (Directly use the computer USB port or a 5V charger to charge the mouse). - 6 Button High Performance: Nulea trackball mouse bluetooth is designed with thoughtful ergonomic details and an elegant curved shape. Plus the back and forward button, you can operate easily with higher productivity as well as added comfort. Note: all the buttons are non-programmable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HHHDZZG | | Antenna Location | Office | | Are Batteries Included? | No | | Are Batteries Required | Yes | | Battery Average Life | 504 Hours | | Best Sellers Rank | 2,366 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Trackballs | | Box Contents | a USB charging cable | | Brand | Nulea | | Brand Name | Nulea | | Button Quantity | 6 | | Colour | A-Red | | Compatible Devices | Personal Computer | | Connectivity technology | Bluetooth, USB | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 12,689 Reviews | | Embellishment Feature | LED | | Enclosure Material | Plastic Or Metal Alloy | | Hand Orientation | Right | | Hardware Platform | Personal Computer | | Item Weight | 4.51 Ounces | | Manufacturer | Nulea | | Manufacturer Part Number | M501 | | Model Name | M501 Mouse Trackball | | Model Number | M501 | | Movement Detection | Trackball | | Movement detection technology | Trackball | | Network Connectivity Technology | Bluetooth, USB | | Number of Batteries | 1 Lithium Ion batteries required. | | Number of buttons | 6 | | Operating System | Windows, macOS | | Power Source | Battery Powered | | Product Features | Rechargeable, Wireless | | Product Warranty | 1 year | | Range | 10 | | Special feature | Rechargeable, Wireless | | Style Name | Modern | | Theme | Video Game | | Unit Count | 1.0 count | ## Product Details - **Brand:** Nulea - **Colour:** A-Red - **Connectivity technology:** Bluetooth, USB - **Movement detection technology:** Trackball - **Special feature:** Rechargeable, Wireless ## Images ![M501 Wireless Trackball Mouse, Rechargeable Ergonomic Mouse, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB), Compatible for PC, Mac, Windows, Android - Image 1](https://m.media-amazon.com/images/I/71gIyvpxRSL.jpg) ## Questions & Answers **Q: How to charge the mouse and know its charging state?** A: 1. Use the included charging cable, a charger that outputs 5V or a computer's USB port to charge. (Do not charge with a fast charger) 2. The charging indicator light under the DPI button turns blue when charging, and turns off when fully charged. **Q: How to wake up the mouse?** A: 1.In wireless connection mode, the M501 mouse enters sleep mode 30 minutes after you last used the mouse. 2.lf you need to use the mouse, you can wake it up by clicking the key.（scrolling the trackball or moving the mouse will not wake up the mouse） **Q: How to reprogram mouse buttons?** A: 1. All keys are not programmable. 2. Forward and Backward buttons are not compatible with MAC OS. **Q: How to adjust the DPI of the mouse?** A: The mouse has 4 DPI settings, 400 (Default)-800-1200-1600, which can be easily switched by clicking the DPI button below the scroll wheel. **Q: Where is the 2.4G USB Receiver for wireless connection?** A: The 2.4G USB Receiver is stored at the bottom of the mouse. ## Frequently Bought Together - Nulea M501 Wireless Trackball Mouse, Rechargeable Ergonomic, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB Receiver), Compatible for PC, Laptop, Mac, Windows. - Hermitshell Hard Travel Case for Nulea M501 Wireless Trackball Mouse --- ## 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.gr/products/475163019-m501-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control](https://www.desertcart.gr/products/475163019-m501-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-07*