--- product_id: 657860599 title: "ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse" brand: "protoarc" price: "€ 58.42" currency: EUR in_stock: true reviews_count: 13 category: "Proto Arc" url: https://www.desertcart.at/products/657860599-protoarc-em11-nl-wireless-ergonomic-mouse-rechargeable-vertical-mouse store_origin: AT region: Austria --- # Connect & switch between 3 devices seamlessly 500mAh USB-C rechargeable battery, 100h use 58° ergonomic angle for natural wrist posture ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse **Brand:** protoarc **Price:** € 58.42 **Availability:** ✅ In Stock ## Summary > 🖱️ Elevate your workflow with ergonomic precision and seamless multi-device control! ## Quick Answers - **What is this?** ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse by protoarc - **How much does it cost?** € 58.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/657860599-protoarc-em11-nl-wireless-ergonomic-mouse-rechargeable-vertical-mouse) ## 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 - • **Power That Lasts:** Fast 2-hour USB-C recharge delivers up to 100 hours of uninterrupted workflow. - • **Ergonomic Mastery:** 58° vertical design reduces wrist strain for all-day comfort and productivity. - • **Precision Control:** Adjustable DPI (1000/1600/2400) and intuitive back/forward buttons streamline navigation. - • **Silent Focus Mode:** Quiet clicks keep your workspace distraction-free, perfect for shared or open offices. - • **Triple-Device Connectivity:** Effortlessly switch between laptop, desktop, and tablet with dual Bluetooth + 2.4G USB-A. ## Overview The ProtoArc EM11 NL is a rechargeable wireless vertical mouse designed with a 58° ergonomic angle to promote natural wrist posture and reduce strain. It supports connection to up to three devices via dual Bluetooth and 2.4G USB-A, enabling effortless switching. Featuring a 500mAh USB-C rechargeable battery, it offers up to 100 hours of use on a 2-hour charge. Adjustable DPI settings and silent click buttons enhance precision and focus, making it ideal for professionals seeking comfort and efficiency in their daily workflow. ## Description Buy ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse | 58° vertical design supports a natural wrist posture, connect 3 devices via Bluetooth/2.4G USB-A, 500mAh USB-C rechargeable.: Mice - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Not perfect, but as close as one can expect - I bought a mouse because I was starting to get occasional pain in my first knuckle. I watched a LOT of reviews on YT and bought the expensive Logitech MX, but the buttons 4 and 5 were in a terrible spot. So out of desperation I bought another four vertical mice that were cheap, totally 80, which is what I paid for the MX. I liked one of the TECKNET mice with the volume knob, but my favorite is this EM11: * Silent, effortless clicking. * Excellent button placement. * Best vertical mouse angle. * Battery lasts a long time. * And the thing is beautiful. * No software, but doesn't need it, which is nice. * Bluetooth performance is perfect. My only "complaint" is that when I press and hold button 1, it can unclick itself. I actually sent one of these mice back because I thought it was a defect. The second mouse did it, too, but it just had to press the button more firmly on drag. That sounds like a pain, but it's second nature, now, and doesn't happen anymore--or only very rarely. If you're thinking of getting an MX--just don't. This is far better and a quarter of the price. I highly recommend it. Review: So comfortable, I adjusted to it on the first day - I bought this mouse at the same time as an ergonomic mouse pad because I was having so much elbow and wrist discomfort while working that I was starting to wonder how I was going to get through my workday. I can't say which one deserves more of the credit since I started using them together, but WOW. Within a day, I noticed a huge difference in how my arm and wrist felt while working. This mouse is incredibly comfortable. The vertical design puts my hand and wrist in a much more natural position than my traditional mouse. The instructions say to allow one to two weeks to adjust to using a vertical mouse, but honestly, I was comfortable with it on the first day. My hands are about average size, and the mouse fits my hand perfectly. I also love that it can connect to three devices. I currently have mine connected to two different laptops, and pairing was almost instantaneous. There was really nothing to it. I was a little concerned about using Bluetooth because one of my laptops has a tendency to lose its connection with other Bluetooth devices, but I haven't had any connection issues with this mouse. The battery life has been impressive too. I've been using it for about a month, have only charged it once - when it first arrived, and it's still going. It's your typical black mouse, but it feels durable and well made. My one annoyance is the scroll wheel. I sometimes inadvertently press down on it while scrolling, which activates auto scroll. The auto scroll isn't particularly smooth either, so I'd rather not activate it at all. I'm getting better about not accidentally pressing the wheel, but it still happens occasionally. Paired with my ergonomic mouse pad, this has made working at my computer so much more comfortable. The comfort alone made the switch worthwhile for me, and the battery life, easy pairing, and ability to use it with multiple computers are bonuses I actually use. ## Features - 58° Ergonomic Vertical Design: The 58° comfort angle helps keep your forearm and wrist in a more natural, relaxed position during long office sessions, easing wrist pressure from traditional flat mice and supporting better focus through the workday. - Connect Up to 3 Devices: Pair this wireless ergonomic mouse with up to three devices through dual Bluetooth and 2.4G USB-A, then switch between your laptop, desktop, or tablet with one click, so one mouse can cover more of your daily workflow. - USB-C Rechargeable Battery: The built-in 500mAh Li-Ion battery charges with the included Type-C cable, delivering up to 100 hours of use and up to 200 days of standby after about 2 hours of charging, helping reduce disposable battery waste. - Designed for Small to Medium Hands: Built for hand lengths under 7.5 in, the EM11 NL aligns with a natural grip for a more comfortable fit. Please measure before ordering to confirm the size is right for your hand. - Adjustable DPI and Easy Navigation: Switch between 1000, 1600, and 2400 DPI for precise optical tracking across daily office tasks, while back and forward buttons make browsing documents and websites faster and more efficient. - Quiet Clicks for Shared Spaces: Silent left and right buttons help you stay focused without disturbing others at home, in the office, or in study spaces. Note: the scroll wheel and back/forward buttons are not silent. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DCBW3B3T | | Additional Features | Ergonomic Design | | Antenna Location | Office | | Battery Average Life | 100 hours | | Best Sellers Rank | #21 in Computer Mice | | Brand | ProtoArc | | Button Quantity | 6 | | Color | Blue | | Compatible Devices | Personal Computer, Tablet | | Connectivity Technology | Bluetooth | | Customer Reviews | 4.4 out of 5 stars 5,932 Reviews | | Enclosure Material | Plastic | | Hand Orientation | Right | | Hardware Platform | Mac, PC, Windows | | Included Components | 1 x 2.4G USB-A Receiver, 1 x ProtoArc Rechargeable Bluetooth Ergonomic Mouse, 1 x Type-C Charging Cable(The Type-C cable is for charging only), 1 x User Manual | | Item Dimensions L x W | 5.43"L x 2.72"W | | Item Weight | 0.27 kg | | Manufacturer | ProtoArc | | Mfr Part Number | EM11 NL | | Minimum Required Operating System Version | Mac OS 10.12 Sierra, Windows 8 | | Model Name | EM11 NL | | Model Number | EM11 NL | | Mouse Maximum Sensitivity | 2400 dots_per_inch | | Movement Detection | Optical | | Movement Detection Technology | Optical | | Number of Batteries | 1 Nonstandard Battery batteries required. (included) | | Number of Buttons | 6 | | Operating System | Android 4.3 or higher, Mac OS X 10.12 or higher, Windows 8, Windows 10 or higher | | Power Source | Battery Powered | | Range | 8 meters | | Special Feature | Ergonomic Design | | Style Name | Modern | | Unit Count | 1 Count | | Warranty Description | 2 Year | ## Product Details - **Brand:** ProtoArc - **Color:** Blue - **Connectivity Technology:** Bluetooth - **Movement Detection Technology:** Optical - **Special Feature:** Ergonomic Design ## Images ![ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse - Image 1](https://m.media-amazon.com/images/I/51C-MjBG3TL.jpg) ![ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse - Image 2](https://m.media-amazon.com/images/I/71jzsw-wQYL.jpg) ![ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse - Image 3](https://m.media-amazon.com/images/I/61VEQp6q6YL.jpg) ![ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse - Image 4](https://m.media-amazon.com/images/I/71XtPimkXpL.jpg) ![ProtoArc EM11 NL Wireless Ergonomic Mouse, Rechargeable Vertical Mouse - Image 5](https://m.media-amazon.com/images/I/71VzFfdY2dL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is the EM11 NL ergonomic mouse compatible with Mac OS?** A: EM11 NL is compatible with Windows 8, Windows 10 or higher, Mac OS X 10.12 or higher, and Android 4.3 or higher. Please note: the side buttons are not compatible with Mac OS **Q: Does the EM11 NL support programming?** A: We're sorry, the EM11 NL currently does not support customization. However, our upcoming upgraded version, the EM11 Pro will offer this feature **Q: What hand size is the EM11 NL designed for?** A: Recommendations for Hand Size: We recommend that small to medium hands use our ergonomic vertical mouse. Please measure the size before ordering for a better fit and more comfort.(Hand size: <17.5cm or 17.5cm-19.05 cm is suitable) **Q: Does the EM11 NL have LED or RGB lighting?** A: No, the EM11 NL does not feature LED or RGB lighting **Q: What is the battery life of the EM11 NL?** A: It takes only 2 hours to fully charge. The mouse offers up to 200 days of standby time and provides 100 hours of continuous usage. Based on 4 hours of use per day, this translates to approximately 25 days of battery life ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not perfect, but as close as one can expect *by M***K on July 10, 2026* I bought a mouse because I was starting to get occasional pain in my first knuckle. I watched a LOT of reviews on YT and bought the expensive Logitech MX, but the buttons 4 and 5 were in a terrible spot. So out of desperation I bought another four vertical mice that were cheap, totally 80, which is what I paid for the MX. I liked one of the TECKNET mice with the volume knob, but my favorite is this EM11: * Silent, effortless clicking. * Excellent button placement. * Best vertical mouse angle. * Battery lasts a long time. * And the thing is beautiful. * No software, but doesn't need it, which is nice. * Bluetooth performance is perfect. My only "complaint" is that when I press and hold button 1, it can unclick itself. I actually sent one of these mice back because I thought it was a defect. The second mouse did it, too, but it just had to press the button more firmly on drag. That sounds like a pain, but it's second nature, now, and doesn't happen anymore--or only very rarely. If you're thinking of getting an MX--just don't. This is far better and a quarter of the price. I highly recommend it. ### ⭐⭐⭐⭐⭐ So comfortable, I adjusted to it on the first day *by D***T on August 19, 2026* I bought this mouse at the same time as an ergonomic mouse pad because I was having so much elbow and wrist discomfort while working that I was starting to wonder how I was going to get through my workday. I can't say which one deserves more of the credit since I started using them together, but WOW. Within a day, I noticed a huge difference in how my arm and wrist felt while working. This mouse is incredibly comfortable. The vertical design puts my hand and wrist in a much more natural position than my traditional mouse. The instructions say to allow one to two weeks to adjust to using a vertical mouse, but honestly, I was comfortable with it on the first day. My hands are about average size, and the mouse fits my hand perfectly. I also love that it can connect to three devices. I currently have mine connected to two different laptops, and pairing was almost instantaneous. There was really nothing to it. I was a little concerned about using Bluetooth because one of my laptops has a tendency to lose its connection with other Bluetooth devices, but I haven't had any connection issues with this mouse. The battery life has been impressive too. I've been using it for about a month, have only charged it once - when it first arrived, and it's still going. It's your typical black mouse, but it feels durable and well made. My one annoyance is the scroll wheel. I sometimes inadvertently press down on it while scrolling, which activates auto scroll. The auto scroll isn't particularly smooth either, so I'd rather not activate it at all. I'm getting better about not accidentally pressing the wheel, but it still happens occasionally. Paired with my ergonomic mouse pad, this has made working at my computer so much more comfortable. The comfort alone made the switch worthwhile for me, and the battery life, easy pairing, and ability to use it with multiple computers are bonuses I actually use. ### ⭐⭐⭐⭐⭐ Best Mouse I’ve Used for Long Workdays *by R***I on August 12, 2026* I absolutely love this mouse. The ergonomic design is incredibly comfortable and keeps my hand and wrist in a much more natural position, especially when I’m working at my computer for hours at a time. The buttons are easy to reach, it feels smooth and responsive, and the shape is comfortable without being bulky. It also looks sleek on my desk and feels much more premium than I expected. If you spend a lot of time on a computer and want something comfortable, functional, and easy to use, I highly recommend it. Definitely a 5-star purchase! ## Frequently Bought Together - ProtoArc Ergonomic Vertical Mouse, EM11 NL Rechargeable Wireless Mouse Bluetooth, Ergo Mice with 3 Multi-Device for PC/Notebook/Laptop, 2.4GHz Optical Mice for Windows, Mac OS, 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.at/products/657860599-protoarc-em11-nl-wireless-ergonomic-mouse-rechargeable-vertical-mouse](https://www.desertcart.at/products/657860599-protoarc-em11-nl-wireless-ergonomic-mouse-rechargeable-vertical-mouse) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-24*