--- product_id: 657517702 title: "ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue" brand: "protoarc" price: "€ 96.80" currency: EUR in_stock: true category: "Proto Arc" url: https://www.desertcart.sk/products/657517702-protoarc-em05-nl-wireless-vertical-trackball-mouse-5-dpi-levels store_origin: SK region: Slovakia --- # 5 DPI levels (200-1600) for precision Triple wireless modes: 2.4G + BT 5.1 + BT 3.0 500mAh rechargeable battery, 2 months life ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue **Brand:** protoarc **Price:** € 96.80 **Availability:** ✅ In Stock ## Summary > 🖱️ Elevate your workspace—comfort, control, and connectivity in one sleek trackball! ## Quick Answers - **What is this?** ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue by protoarc - **How much does it cost?** € 96.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/657517702-protoarc-em05-nl-wireless-vertical-trackball-mouse-5-dpi-levels) ## 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 - • **Thumb-Operated Trackball:** Navigate precisely without wrist movement—perfect for cramped desks or on-the-go - • **Whisper-Quiet & Rechargeable:** Focus in peace with silent clicks and USB-C fast charging for uninterrupted workflow - • **Seamless Multi-Device Control:** Switch effortlessly between 3 devices with one button—work smarter, not harder - • **Ergonomic 62° Vertical Design:** Natural handshake grip reduces wrist strain for all-day comfort - • **Universal Compatibility & Adjustable Sensitivity:** Works flawlessly across Windows, Mac, Android, and iOS with 5 DPI settings for tailored control ## Overview The ProtoArc EM05 NL is a wireless vertical trackball mouse designed for professionals seeking ergonomic comfort and multi-device versatility. Featuring a 62° tilted design to reduce wrist fatigue, triple wireless connectivity (2.4G, Bluetooth 5.1 & 3.0), and a thumb-controlled trackball, it offers precise cursor control with 5 adjustable DPI levels. Its rechargeable 500mAh battery supports up to 2 months of use, while quiet clicks and broad OS compatibility make it ideal for modern multitasking environments. ## Description desertcart.com: ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue | 62° Vertical Design Supports a Natural Wrist Posture, Connect 3 Devices Via Bluetooth/2.4G USB-A, 500mAh Rechargeable Battery : Electronics ## Features - Ergonomic Design for Natural Grip: The vertical design of a 62 degree tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state, so that you won't feel tired after a day of work - Bluetooth & 2.4G Wireless Connection：PLUG and PLAY. This trackball mouse has triple connection modes(2.4G+BT 5.1+BT 3.0). You can control three devices at the same time, switch freely between Android, tablet and Mac with just one button. Note: all the buttons are non-programmable and the backward forward buttons are not compatible with Mac OS system - Thumb Trackball Mouse: Equipped with a smooth trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in a narrow space, such as the messy desktop - Rechargeable & Quiet Clicking: The vertical trackball mouse equipped with a build-in rechargeable battery, could be recharged easily with the included USB-C cable. Please remember to turn it off if you do not use it for a long time. 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 - Wide Compatibility & Adjustable DPI: This vertical rollerball mouse is suitable for laptop/PC/notebook/tablet/Macbook/ipad/iPhone. It is compatible with Windows, Android, Mac OS etc. 5 DPI levels (200/400/800/1200/1600 DPI) allows you to change the cursor sensitivity easily for more precise tracking - 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 | B0D7Q1Z9PQ | | Additional Features | Ergonomic Design, Quiet, Rechargeable, Wireless | | Antenna Location | Business, Office | | Battery Average Life | 2 months | | Best Sellers Rank | #377 in Computer Mice | | Brand | ProtoArc | | Button Quantity | 6 | | Color | Blue | | Compatible Devices | Desktop, Laptop, Personal Computer, Smartphone, Tablet | | Connectivity Technology | 2.4G Wireless , Bluetooth | | Customer Reviews | 4.2 out of 5 stars 441 Reviews | | Enclosure Material | Plastic or Metal Alloy | | Finish | Matte | | Hand Orientation | Right | | Included Components | Type C Charging Cable, USB Receiver, User Manual, Vertical Trackball Mouse | | Item Weight | 0.17 kg | | Manufacturer | ProtoArc | | Mfr Part Number | Protoarc B0D7Q1Z9PQ | | Model Name | EM05 NL | | Model Number | EM05 NL | | 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 | Windows, Android, Mac OS | | Power Source | Battery Powered | | Special Feature | Ergonomic Design, Quiet, Rechargeable, Wireless | | Style Name | Modern | | Theme | Computer | | Unit Count | 1 Count | | Warranty Description | 2 Year Warranty | ## Product Details - **Brand:** ProtoArc - **Color:** Blue - **Connectivity Technology:** 2.4G Wireless, Bluetooth - **Movement Detection Technology:** Trackball - **Special Feature:** Ergonomic Design, Quiet, Rechargeable, Wireless ## Images ![ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue - Image 1](https://m.media-amazon.com/images/I/61jL+m6JePL.jpg) ![ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue - Image 2](https://m.media-amazon.com/images/I/81bhe3WLG7L.jpg) ![ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue - Image 3](https://m.media-amazon.com/images/I/71N-HlxtI1L.jpg) ![ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue - Image 4](https://m.media-amazon.com/images/I/71E8Q33RuAL.jpg) ![ProtoArc EM05 NL Wireless Vertical Trackball Mouse, 5 DPI Levels, Blue - Image 5](https://m.media-amazon.com/images/I/71c0o2qlxxL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - ProtoArc Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Blue - ProtoArc Backlit Bluetooth Ergonomic Keyboard, EK01 Plus Full Size Wireless Split Keyboard with Dual Bluetooth and USB, Cushioned Wrist Rest, Rechargeable, Compatible with Windows/Mac/Android, Blue --- ## 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.sk/products/657517702-protoarc-em05-nl-wireless-vertical-trackball-mouse-5-dpi-levels](https://www.desertcart.sk/products/657517702-protoarc-em05-nl-wireless-vertical-trackball-mouse-5-dpi-levels) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-20*