--- product_id: 657531314 title: "EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows - Black/Blue" brand: "protoarc" price: "E£ 5094" currency: EGP in_stock: true reviews_count: 5 category: "Proto Arc" url: https://www.desertcart.com.eg/products/657531314-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-3 store_origin: EG region: Egypt --- # Adjustable DPI up to 2400 Connects 3 devices seamlessly 500mAh rechargeable battery EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows - Black/Blue **Brand:** protoarc **Price:** E£ 5094 **Availability:** ✅ In Stock ## Summary > 🖱️ Elevate your workspace with ergonomic precision and seamless multi-device flow! ## Quick Answers - **What is this?** EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows - Black/Blue by protoarc - **How much does it cost?** E£ 5094 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/657531314-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-3) ## 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:** Built-in 500mAh Li-ion battery with smart sleep mode and low battery alerts keeps you unplugged longer. - • **Triple-Device Connectivity:** Effortlessly switch between 3 devices via dual Bluetooth and USB modes with a single click. - • **Whisper-Quiet Productivity:** Silent clicks and intuitive forward/reverse buttons enhance focus without distractions. - • **Ergonomic Comfort Redefined:** Extended wrist support for natural hand posture, reducing strain during long workdays. - • **Precision at Your Fingertips:** Adjust DPI settings (1000/1600/2400) for smooth, accurate tracking tailored to your workflow. ## Overview The ProtoArc EM11 NL is a sleek, ergonomic vertical mouse designed for medium-small hands, featuring wireless rechargeable convenience, triple-device connectivity via dual Bluetooth and USB, adjustable DPI up to 2400 for precise control, and smart power-saving functions. Compatible across Windows, Mac, iPad, and Android platforms, it combines comfort and productivity for the modern professional. ## Description ProtoArc EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows Review: Ergonomico - Mouse ergonomico, buona impugnatura e maneggevolezza. Review: Excelente . - Excelente producto. Muy muy cómodo, diseño muy lindo, botón de clock súper suave. La conectividad excelente y la batería dura muchísimo. Una de las mejores compras que he hecho. Recomendado ## Features - Please note: ProtoArc EM11 NL vertical Bluetooth mouse is recommended for medium small hands, size of the mouse 5.43 x 2.72 x 2.68 inches (13.8 x 6.9 x 6.8 cm). To get a more comfortable fit and a better user experience, we recommend measuring the size of your hand before purchasing - Ergonomic design and improved comfort: the wireless ergonomic mouse has an extended wrist support that fits snugly to your palm and promotes a more natural and relaxed position for your forearm and wrist. This design helps minimize the risk of repetitive strain injury and reduce muscle tension in your arms to ensure all-day comfort - Connect up to 3 devices: This ergonomic wireless mouse offers both BT 4.0 and 2.4G USB dual connection modes, so it can be connected to 3 different devices at the same time. Switching between devices is as easy as clicking the mode switch button. Compatible with Windows 8, Windows 10, Mac OS X 10.12 or later and Android 4.3 or higher - Rechargeable battery: the vertical Bluetooth mouse is equipped with a built-in 500 mAh Li-ion battery, which can be charged via the included Type-C cable. After 30 minutes of inactivity, the mouse automatically switches to sleep mode to save energy, and can be woken up by simply moving. Besides, the low battery indicator reminds you to charge the wireless mouse when the red light flashes - Adjustable DPI and practical functions: Our ergonomic wireless mouse has practical forward/reverse buttons for easy browsing the Internet. The DPI levels 1000/1600/2400 provide higher sensitivity than conventional optical mice and allow precise optical tracking. Plus, the whisper-quiet click of the mouse helps you focus on the essentials. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBQ8F6MT | | Additional Features | 2 x Bluetooth, Ergonomic Design, Lightweight, Rechargeable, Wireless | | Antenna Location | Office | | Are Batteries Included | No | | Are Batteries Required | Yes | | Best Sellers Rank | #101,877 in Computers ( See Top 100 in Computers ) #2,736 in Computer Mice | | Brand | ProtoArc | | Color | Blue | | Colour | Blue | | Compatible Devices | Personal Computer, Smartphone, Tablet | | Connectivity Technology | 2 x Bluetooth, USB | | Connectivity technology | 2 x Bluetooth, USB | | Customer Reviews | 4.6 out of 5 stars 1,091 Reviews | | Enclosure Material | Plastic | | Finish | Glossy | | Hand Orientation | Right | | Hand orientation | Right | | Hardware Platform | Linux, Mac, PC | | Included Components | 1 x Type C charging cable, 1 x Type-C charging cable, 1 x USB receiver, 1 x ergonomic mouse, 1 x user manual (English language not guaranteed) | | Manufacturer | ProtoArc | | Mfr Part Number | EM11 NL | | Minimum Required Operating System Version | Windows 8 | | Model Name | EM11 NL | | Model Number | EM11 NL | | Mouse Maximum Sensitivity | 2400 Dots per Inch | | Movement Detection | Optical | | Movement detection technology | Optical | | Operating System | Windows 8;Windows 10;Mac OS X 10.12 or later;Android 4.3 higher | | Power Source | Battery (wireless rechargeable) | | Special features | 2 x Bluetooth, Ergonomic Design, Lightweight, Rechargeable, Wireless | | Style Name | Vertical | | Theme | Technology | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ProtoArc - **Colour:** Blue - **Connectivity technology:** 2 x Bluetooth, USB - **Movement detection technology:** Optical - **Special features:** 2 x Bluetooth, Ergonomic Design, Lightweight, Rechargeable, Wireless ## Images ![EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows - Black/Blue - Image 1](https://m.media-amazon.com/images/I/51CW0DeqHuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ergonomico *by F***A on 17 January 2026* Mouse ergonomico, buona impugnatura e maneggevolezza. ### ⭐⭐⭐⭐⭐ Excelente . *by M***N on 14 July 2026* Excelente producto. Muy muy cómodo, diseño muy lindo, botón de clock súper suave. La conectividad excelente y la batería dura muchísimo. Una de las mejores compras que he hecho. Recomendado ### ⭐⭐⭐⭐⭐ Bravo! Best mouse I've used. Natural and comfortable feel, ultra quiet scroll and buttons. *by D***N on 13 August 2024* I was intrigued with the intuitive design of this mouse and wanted to try it out. If I could do a one-word review for this product, it is ‘BRAVO’. At first, only for a minute or two, it seemed just a little awkward but in no time, it feels very natural, and I found myself using it like I always used this mouse before. It just feels so natural in my hand. I don’t have to turn my wrist at all. I have larger hands, and this feels like a perfect fit. My index and middle fingers fit exactly over the mouse buttons and feel just natural. The mouse shape is curved in all the right places. It has a natural concave place for your thumb, a place for your index and middle fingers to control the buttons and scroll, and there is enough room for your last two fingers to rest against the side of the mouse. The side of my hand just rests naturally on the desktop for a comfortable feel. I first tried using the USB receiver and it works without a glitch. The receiver has the ‘ProtoArc’ label printed on the end. Under the mouse, you just click on the mode button to toggle through the available connection options. You can use this mouse for 3 connections, one with the USB receiver, and two Bluetooth connections. I share three monitors through a docking station with my Windows PC and my Mac Mini. I paired the first Bluetooth connection with my Windows PC and the second Bluetooth setting with my Mac. You just hold the mode button to put the mouse in pairing mode. I connected within seconds without any issues. The design, shape, and comfort of this mouse is exceptional but there are equal highlights for the operation of the mouse. The buttons and scroll are ultra-quiet and responsive. When scrolling, you can gently feel individual adjustments but no sound whatsoever. I personally am super impressed with the operation of the mouse. It is not just for looks. It is the best mouse I’ve used to date without exception. The mouse includes the USB-A to USB-C charging cable. It also goes to sleep if it detects no activity after 30 minutes to conserve battery power. You do have the option to shut off the mouse with the on/off button at the bottom of the mouse. This is another great feature to conserve battery power. Conclusion: The best mouse I’ve used. It is an intuitive design. It feels very comfortable and natural in the hand. The mouse is elegant looking, attractive, and the buttons and scroll are ultra quiet. A+++ product. ## Frequently Bought Together - ProtoArc EM11 NL Ergonomic Mouse, MINI Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (2*Bluetooth + USB Connection), 3 Adjustable DPI for Computer, iPad, Mac, Windows - Blue - ProtoArc Backlit Wireless Ergonomic Keyboard, EK01 Plus Ergo Keyboard with Wrist Rest, Split Design, USB-C Charging, Bluetooth and USB, Natural Typing Compatible with Windows/Mac/Android --- ## 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.com.eg/products/657531314-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-3](https://www.desertcart.com.eg/products/657531314-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-3) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-08-22*