--- product_id: 661377105 title: "Wireless Ergonomic Trackball Mouse, Rechargeable, Bluetooth Rollerball Mouse, 44mm Index Finger Trackball, 5 Adjustable DPI, Compatible with PC, Laptop, Mac" brand: "nulea" price: "€ 99.48" currency: EUR in_stock: true reviews_count: 1 category: "Nulea" url: https://www.desertcart.gr/products/661377105-wireless-ergonomic-trackball-mouse-rechargeable-bluetooth-rollerball-mouse-44mm-index store_origin: GR region: Greece --- # 5 DPI modes for pinpoint precision Multi-device Bluetooth & USB switching 60-day rechargeable battery life Wireless Ergonomic Trackball Mouse, Rechargeable, Bluetooth Rollerball Mouse, 44mm Index Finger Trackball, 5 Adjustable DPI, Compatible with PC, Laptop, Mac **Brand:** nulea **Price:** € 99.48 **Availability:** ✅ In Stock ## Summary > 🎯 Master your workspace with precision and comfort—because your productivity deserves the best! ## Quick Answers - **What is this?** Wireless Ergonomic Trackball Mouse, Rechargeable, Bluetooth Rollerball Mouse, 44mm Index Finger Trackball, 5 Adjustable DPI, Compatible with PC, Laptop, Mac by nulea - **How much does it cost?** € 99.48 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/661377105-wireless-ergonomic-trackball-mouse-rechargeable-bluetooth-rollerball-mouse-44mm-index) ## 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 - • **Unplug & Go Power:** Rechargeable battery lasts up to 60 days on a single charge—no more constant recharging. - • **Clutter-Free Workspace Hero:** Trackball navigation works smoothly on any surface—perfect for tight desks or couches. - • **Ergonomic Comfort Revolution:** 44mm index finger trackball reduces wrist strain and boosts all-day comfort. - • **Precision at Your Fingertips:** Five adjustable DPI settings let you tailor cursor speed for flawless control. - • **Seamless Multi-Device Mastery:** Switch effortlessly between 3 devices via Bluetooth or USB receiver with one click. ## Overview The Nulea M505 Wireless Ergonomic Trackball Mouse features a 44mm index finger trackball designed to reduce wrist strain and enhance comfort. It offers 5 adjustable DPI levels for precise cursor control and supports wireless connectivity via Bluetooth and USB, allowing seamless switching between up to 3 devices. With a rechargeable battery lasting up to 60 days, this mouse is ideal for professionals seeking ergonomic efficiency in compact workspaces. ## Description Are you tired of struggling with your traditional mouse in a cramped workspace? Or do you suffer from wrist pain and forearm strain after long working hours? It's time to upgrade to the Nulea M505 Ergonomic Mouse, a wireless trackball mouse that combines advanced ergonomic design with easy cursor control using your index finger. With this mouse, you can reduce muscle strain, improve cursor movement flexibility, and boost your productivity. Review: Comfortable and Versatile Trackball Mouse - The Nulea Wireless Ergonomic Trackball Mouse is an excellent choice for those seeking comfort and versatility. Its ergonomic design and 44mm index finger trackball provide a smooth and strain-free experience. The mouse is offers Bluetooth connectivity, making it compatible with various devices including PC, laptop. With 5 adjustable DPI settings, it caters to different sensitivity preferences. Overall, it’s a reliable and user-friendly option for enhancing productivity. ## Features - Ergonomic Design for Comfort: Nulea M505 trackball mouse is designed to fit your hand greatly, reducing muscle stress and promoting comfort. The 44mm index finger trackball enhances cursor control and reduces arm stiffness, making it an effective solution for treating wrist pain. - Precise Tracking with Adjustable DPI: With 5 different DPI modes, the ergonomic rollerball mouse allows you to adjust cursor movement for superior accuracy and control. You can easily switch between DPI modes using the button located at the bottom of the mouse. - Great for Small Work Spaces: The smooth index finger trackball allows you to navigate your cursor on practically any surface, making it ideal for small workspaces. Whether you're working at a cluttered desk or on a couch or bed, Nulea trackball mouse can boost your efficiency. - Long-Lasting Battery: Our ergonomic mouse features a built-in rechargeable battery that lasts up to 60 days on a single full charge. You can use our mouse for extended periods without worrying about charging it. - True Wireless Freedom: Our wireless trackball mouse can connect to up to 3 devices via Bluetooth or USB receiver, making it fully compatible with PC, laptop, iPad, Mac, Windows, and Android. You can easily switch between devices by pressing the mode button, improving your efficiency. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKLGJPQT | | Additional Features | Ergonomic Design, Trackball, Wireless, Rechargeable | | Antenna Location | Indoor | | Are Batteries Included | Yes | | Are Batteries Required | Yes | | Battery Average Life | 90 days | | Best Sellers Rank | #7,259 in Computers ( See Top 100 in Computers ) #245 in Computer Mice | | Brand | Nulea | | Built-In Media | 1 lithium_ion battery | | Button Quantity | 6 | | Color | red | | Colour | red | | Compatible Devices | Laptop, Personal Computer, Tablet | | Connectivity Technology | Bluetooth, USB | | Connectivity technology | Bluetooth, USB | | Customer Reviews | 4.4 out of 5 stars 1,933 Reviews | | Enclosure Material | Plastic | | Finish | Smooth | | Hand Orientation | Right | | Hardware Platform | Mac, PC | | Item Dimensions L x W | 16.8L x 5.6W centimeters | | Item Weight | 195 Grams | | Manufacturer | Nulea | | Model Name | M505 | | Model Number | M505A | | Mouse Maximum Sensitivity | 1600 Dots per Inch | | Movement Detection | Trackball | | Movement detection technology | Trackball | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of buttons | 6 | | Operating System | Mac OS, Windows | | Power Source | Battery Powered | | Range | 10.0 meters | | Special features | Ergonomic Design, Trackball, Wireless, Rechargeable | | Style Name | Modern | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Nulea - **Colour:** red - **Connectivity technology:** Bluetooth, USB - **Movement detection technology:** Trackball - **Special features:** Ergonomic Design, Trackball, Wireless, Rechargeable ## Images ![Wireless Ergonomic Trackball Mouse, Rechargeable, Bluetooth Rollerball Mouse, 44mm Index Finger Trackball, 5 Adjustable DPI, Compatible with PC, Laptop, Mac - Image 1](https://m.media-amazon.com/images/I/71tFulfKzcL.jpg) ## Questions & Answers **Q: How to charge the mouse and know its charging state?** A: 1.Use the provided USB-C to USB-A charging cable to charge the mouse.The low battery and charging indicator is in the slit of the scroll wheel 2.The charging indicator shows red during charging and turns green when fully charged. **Q: How to wake up the mouse?** A: 1.In wireless connection mode, the M505 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/Backward buttons are not compatible with MAC OS. **Q: How to adjust the DPI of the mouse?** A: The mouse has 5 DPI settings, 200/400/800//1200/1600, which can be easily switched by clicking the DPI button below the Bottom of the Mouse. **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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Comfortable and Versatile Trackball Mouse *by J***R on 1 October 2024* The Nulea Wireless Ergonomic Trackball Mouse is an excellent choice for those seeking comfort and versatility. Its ergonomic design and 44mm index finger trackball provide a smooth and strain-free experience. The mouse is offers Bluetooth connectivity, making it compatible with various devices including PC, laptop. With 5 adjustable DPI settings, it caters to different sensitivity preferences. Overall, it’s a reliable and user-friendly option for enhancing productivity. ## Frequently Bought Together - Nulea Wireless Ergonomic Trackball Mouse, Rechargeable, Bluetooth Rollerball Mouse, 44mm Index Finger Trackball, 5 Adjustable DPI, Compatible with PC, Laptop, Mac - Logitech K270 Wireless Keyboard for Windows, 2.4 GHz Wireless, Full-Size, Number Pad, 8 Multimedia Keys, 2-Year Battery Life, Compatible with PC, Laptop, Black - Logitech M575 Ergonomic Wireless Trackball USB Mouse, Black (910-005869) --- ## 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/661377105-wireless-ergonomic-trackball-mouse-rechargeable-bluetooth-rollerball-mouse-44mm-index](https://www.desertcart.gr/products/661377105-wireless-ergonomic-trackball-mouse-rechargeable-bluetooth-rollerball-mouse-44mm-index) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-30*