--- product_id: 643449956 title: "EM01 NL Wireless Trackball Mouse, Rechargeable Thumb Control, Red" brand: "protoarc" price: "808 kr" currency: DKK in_stock: true category: "Proto Arc" url: https://www.desertcart.dk/products/643449956-em01-nl-wireless-trackball-mouse-rechargeable-thumb-control-red store_origin: DK region: Denmark --- # 1600 DPI max precision Triple device Bluetooth & 2.4G Rechargeable lithium battery EM01 NL Wireless Trackball Mouse, Rechargeable Thumb Control, Red **Brand:** protoarc **Price:** 808 kr **Availability:** ✅ In Stock ## Summary > 🎯 Master your workspace with precision and comfort—trackball redefined. ## Quick Answers - **What is this?** EM01 NL Wireless Trackball Mouse, Rechargeable Thumb Control, Red by protoarc - **How much does it cost?** 808 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/643449956-em01-nl-wireless-trackball-mouse-rechargeable-thumb-control-red) ## Best For - protoarc enthusiasts ## Why This Product - Trusted protoarc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Thumb Control:** Navigate effortlessly with smooth, accurate thumb-driven tracking—no arm movement needed. - • **Quiet, Focused Workflow:** Enjoy silent clicks and a smooth matte finish that keeps distractions—and noise—at bay. - • **Ergonomic Angle Adjustment:** Customize your comfort with a 0-20° adjustable hinge for all-day wrist relief. - • **Long-Lasting Rechargeable Power:** Say goodbye to battery swaps with a built-in rechargeable lithium battery and smart power management. - • **Seamless Multi-Device Switching:** Boost productivity by toggling between 3 devices instantly via Bluetooth & 2.4G wireless. ## Overview The ProtoArc EM01 NL Wireless Trackball Mouse combines ergonomic innovation with advanced connectivity, featuring an adjustable hinge for personalized comfort, precise thumb-controlled tracking with up to 1600 DPI sensitivity, and triple-mode wireless connectivity (Bluetooth & 2.4G). Its rechargeable lithium battery ensures uninterrupted productivity, while quiet clicking and a sleek matte finish create a distraction-free environment. Compatible across Windows, Mac, Android, and Linux platforms, this mouse is designed for professionals seeking efficiency and wrist health in any workspace. ## Description desertcart.com: ProtoArc EM01 NL Wireless Trackball Mouse, Rechargeable Thumb Control, Red : Electronics ## Features - Ergonomic Design for More Comfort: Unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees according to your needs, ensuring a more natural, comfortable hand position for all-day comfort - Precise Thumb Mouse: ProtoArc trackball mouse provides accurate and smooth tracking, allowing for easy navigation through documents and web pages. You no longer need to move your arm for the movement of the cursor. Your thumb will control the cursor instead via the trackball. It will effectively reduce fatigue and strain on your wrist and arm. More productive in the narrow space, such as the messy desktop, couch, bed etc - Bluetooth & 2.4 G Wireless Connection: PLUG and PLAY. This trackball mouse has triple connection modes. You can control three devices at the same time, switch freely between PC, laptop and iPad with just one button to improve your efficiency. Compatible with Windows, Android, Mac OS PC Laptop Desktop etc - Rechargeable & Adjustable DPI: The bluetooth Trackball Mouse built-in rechargeable lithium battery. No need to change batteries. Please remember to turn it off if you do not use it for a long time. 5 DPI levels (200/400/800/1200/1600) allows you to change the cursor sensitivity easily and track more smoothly - Quiet Clicking: Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working. Note: The middle scroll wheel is not silent. All the buttons are non-programmable and the back forward buttons are not compatible with Mac OS system - After using the trackball for a period of time, please clean the trackball and the three white rollers inside the hole to ensure that the trackball is always smooth. Note: When the computer is just started or a large application is running, it may also cause the trackball to not run smoothly - Warm Tips: Since it takes a learning curve to get used to the control method when using our trackball mouse for the first time, it may cause inconvenience to your mouse grip, you can experiment with different hand positions to find what is most comfortable for you. We recommend that you take 1-2 weeks to get used to it, as many users find that it will help reduce the pressure and pain on your wrist caused by long-term use of the mouse and improve comfort ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CWTVY6WQ | | Additional Features | Adjustable Angle, Ergonomic Design, Quiet, Rechargeable, Wireless | | Antenna Location | Office | | Best Sellers Rank | #143 in Computer Mice | | Brand | ProtoArc | | Button Quantity | 8 | | Color | Red Ball | | Compatible Devices | Desktop Computer, Laptop, Personal Computer, Smartphone, Tablet | | Connectivity Technology | 2.4G Wireless | | Customer Reviews | 4.2 4.2 out of 5 stars (3,395) | | Finish | Matte | | Hand Orientation | Right | | Hardware Platform | Linux | | Item Weight | 0.33 kg | | Manufacturer | ProtoArc | | Mfr Part Number | Protoarc B0CWTVY6WQ | | Model Number | EM01 NL | | Mouse Maximum Sensitivity | 1600 dots_per_inch | | Movement Detection | Trackball | | Number of Batteries | 1 Lithium Ion batteries required. | | Operating System | Android, Mac OS, Windows | | Power Source | Battery Powered | | Range | 10.0 meters | | Style Name | Modern | | Unit Count | 1 Count | | Warranty Description | 2 Year Warranty | ## Product Details - **Brand:** ProtoArc - **Color:** Red Ball - **Connectivity Technology:** 2.4G Wireless - **Movement Detection Technology:** Trackball - **Special Feature:** Adjustable Angle, Ergonomic Design, Quiet, Rechargeable, Wireless ## Images ![EM01 NL Wireless Trackball Mouse, Rechargeable Thumb Control, Red - Image 1](https://m.media-amazon.com/images/I/61aW3yXUtZL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball - Hermitshell Hard Travel Case for RGB Wireless Trackball Mouse ProtoArc EM01 2.4G Bluetooth Ergonomic Rechargeable Rollerball Mice --- ## 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.dk/products/643449956-em01-nl-wireless-trackball-mouse-rechargeable-thumb-control-red](https://www.desertcart.dk/products/643449956-em01-nl-wireless-trackball-mouse-rechargeable-thumb-control-red) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-09-30*