--- product_id: 722208304 title: "ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows, Black-US" brand: "protoarc" price: "28 kr" currency: NOK in_stock: false url: https://www.desertcart.no/products/722208304-protoarc-em11-nl-ergonomic-mouse-wireless-vertical-mouse-rechargeable-optical store_origin: NO region: Norway --- # Adjustable 1000/1600/2400 DPI precision 500mAh rechargeable battery Connects 3 devices simultaneously ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows, Black-US **Brand:** protoarc **Price:** 28 kr **Availability:** ❌ Out of Stock ## Summary > 🖱️ Elevate your workspace comfort and control with ProtoArc EM11 – where ergonomics meets efficiency! ## Quick Answers - **What is this?** ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows, Black-US by protoarc - **How much does it cost?** 28 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/722208304-protoarc-em11-nl-ergonomic-mouse-wireless-vertical-mouse-rechargeable-optical) ## 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 - • **Ergonomic Wrist Relief:** Extended wrist rest reduces fatigue for marathon work sessions - • **Seamless Multi-Device Sync:** Switch effortlessly between 3 devices via dual Bluetooth + USB - • **Silent Clicks, Focused Work:** Whisper-quiet buttons ideal for shared offices and distraction-free zones - • **Precision at Your Fingertips:** Customizable DPI levels for pixel-perfect tracking and boosted productivity - • **Powerful Rechargeable Battery:** 500mAh Li-Ion battery keeps you unplugged longer with fast Type-C charging ## Overview The ProtoArc EM11 NL is a wireless vertical ergonomic mouse designed to reduce wrist strain with its extended wrist rest. It supports simultaneous connection to up to three devices via dual Bluetooth 4.0 and 2.4G USB, compatible across Windows, Mac, and Android platforms. Featuring a rechargeable 500mAh battery with Type-C charging, adjustable DPI settings (1000/1600/2400), and silent clicking, it’s engineered for professionals seeking comfort, precision, and seamless multi-device workflow. ## Description ProtoArc EM11 NL Wireless Ergonomic Mouse with Extended Wrist Rest, Fits the Palm Perfectly, Reduces Hand Fatigue, With BT 4.0 and 2.4G USB Dual Connect Mode, this ergonomic wireless mouse can connect to 3 different devicesMouse Specifications:Battery: Mouse：Built-in 500mAh rechargeable lithium battery Compatible Systems: Windows 8, Windows 10, Mac Os X 10.12 or later, Android 4.3 or laterClick Life: 3 million+Transmission distance: 8mDimensions: Mouse size: 138 x 69.2 x 68.1mm Package Included:1 x Wireless Mouse1 x USB Receiver1 x Type-C Charging Cable 1 x User Manual Note: The USB receiver is located on the bottom part of the mouse. ## Features - Connection Guide: This mouse pairs via Bluetooth or the included USB-A receiver only. Note: A USB-C receiver is not included. The Type-C cable is for charging - Connect up to 3 Devices: This ergonomic wireless mouse features dual Bluetooth connectivity and 2.4G USB-A connectivity modes for simultaneous connection of up to 3 different devices, and is compatible with Windows 8, Windows 10 or higher, Mac OS X 10.12 or higher, and Android 4.3 or higher - Rechargeable Ergonomic Mouse: The Bluetooth Vertical Mouse has a built-in 500mAh Li-Ion battery that can be conveniently recharged using the included Type-C cable(The Type-C cable is for charging only) - Ergonomic Vertical Design: The ergonomic mouse wireless keeps your wrist naturally straight, putting your forearm and wrist in a more natural and relaxed position, which can reduce discomfort and strain, helping to improve productivity and reduce the risk of repetitive strain injuries compared to a standard mouse. Warm tips: We encourage you to relax your palm and hold the mouse naturally when using a vertical mouse - Perfect Fit for Small to Medium Hands: Designed specifically for hand lengths under 7.5 inches (19.05 cm), the EM11 NL reduces wrist strain by aligning with your natural grip. Please measure the size before ordering for a better fit and more comfort - Learning curve: Since it takes a learning curve to get used to the shape when using our ergonomic mouse for the first time, it may cause inconvenience to your mouse grip, 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 - Adjustable Dpi & High Performance: 1000/1600/2400 DPI levels provide higher sensitivity than standard optical mice for precise optical tracking; with the back and forward buttons, you can easily navigate websites and increase work efficiency. Note: All buttons are not programmable and the forward and back buttons are not compatible with Mac OS systems - Quiet Clicking: The silent click sound of the left and right mouse buttons help you focus on your work, Note:the middle scroll wheel and and the back/forward buttons are not silent ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CX18LHWS | | Antenna Location | Office | | Are Batteries Included? | Yes | | Are Batteries Required | Yes | | Battery Average Life | 1 months | | Brand | ProtoArc | | Brand Name | ProtoArc | | Button Quantity | 7 | | Colour | Black | | Compatible Devices | Personal Computer, Smartphone, Tablet | | Connectivity technology | Bluetooth, USB | | Customer Reviews | 4.4 out of 5 stars 3,978 Reviews | | Enclosure Material | Plastic | | Hand Orientation | Right | | Hardware Platform | Mac, PC, Windows,Linux | | Included Components | 1 x Wireless Mouse, 1 x USB Receiver, 1 x Type-C Charging Cable, 1 x User Manual | | Item Dimensions L x W | 13.8L x 6.9W centimetres | | Item Weight | 250 Grams | | Manufacturer | ProtoArc | | Manufacturer Part Number | Protoarc B0CX18LHWS | | 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 | | Network Connectivity Technology | Bluetooth, USB | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of buttons | 7 | | Operating System | Windows 10 | | Power Source | Battery Powered | | Product Features | Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless | | Product Finish Type | Glossy | | Range | 10 | | Special feature | Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless | | Style Name | Modern | | Theme | Ergonomics, Computing | | Unit Count | 1.0 count | ## Product Details - **Brand:** ProtoArc - **Colour:** Black - **Connectivity technology:** 2.4G USB-A Receiver, Bluetooth - **Movement detection technology:** Optical - **Special feature:** Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless ## Images ![ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows, Black-US - Image 1](https://m.media-amazon.com/images/I/61ufrBtapXL.jpg) ## Questions & Answers **Q: Can it connect to multiple devices?** A: Yes, it connects to 3 devices via dual Bluetooth connectivity and 2.4G USB-A, so you can switch instantly without re‑pairing— perfect for multi‑tasking across your computer, tablet, and phone. Compatible with Windows, Mac, and Android. **Q: Why Choose the EM11 NL?** A: Choose the EM11 NL for its 58° ergonomic vertical design proven to reduce wrist pain, dual-Bluetooth + 2.4G connectivity, and rechargeable—perfect for users with small to medium hands (under 7.5 inches) seeking proven wrist relief in office, home **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 support programming?** A: No, the EM11 NL currently does not support customization. However, our upcoming upgraded version, the EM11 Pro will offer this feature **Q: Is this mouse rechargeable?** A: Yes, it’s rechargeable, No need to buy disposable batteries. It has a 500mAh battery and comes with a Type-C cable ## Frequently Bought Together - ProtoArc Ergonomic Mouse, EM11 NL Bluetooth Rechargeable Wireless Vertical Mouse, 3 Multi-Device Connectivity for Computer/PC/Laptop, 2.4GHz Optical Mice for Windows, Mac OS, Black - 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.no/products/722208304-protoarc-em11-nl-ergonomic-mouse-wireless-vertical-mouse-rechargeable-optical](https://www.desertcart.no/products/722208304-protoarc-em11-nl-ergonomic-mouse-wireless-vertical-mouse-rechargeable-optical) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-12*