---
product_id: 636907620
title: "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/Black"
brand: "protoarc"
price: "€ 78.85"
currency: EUR
in_stock: true
category: "Proto Arc"
url: https://www.desertcart.de/products/636907620-ergonomic-mouse-em11-nl-bluetooth-rechargeable-wireless-vertical-mouse-3
store_origin: DE
region: Germany
---

# 2400 DPI precision 3 multi-device seamless switch 1-month battery life 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/Black

**Brand:** protoarc
**Price:** € 78.85
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your click game with ergonomic precision and multi-device magic!

## Quick Answers

- **What is this?** 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/Black by protoarc
- **How much does it cost?** € 78.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/636907620-ergonomic-mouse-em11-nl-bluetooth-rechargeable-wireless-vertical-mouse-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 Up Fast:** USB-C rechargeable battery keeps you unplugged longer
- • **Sleek & Modern:** Glossy black finish designed to elevate your workspace aesthetic
- • **Ergonomic Mastery:** Extended wrist rest for all-day comfort and reduced fatigue
- • **Precision Control:** 2400 DPI optical sensor for smooth, accurate tracking
- • **Triple Device Sync:** Effortlessly switch between PC, laptop, and tablet with Bluetooth & USB

## Overview

The ProtoArc EM11 NL is a wireless ergonomic vertical mouse designed for professionals who demand comfort and efficiency. Featuring a 1-month rechargeable battery via USB-C, seamless Bluetooth and USB multi-device connectivity, and a high-precision 2400 DPI optical sensor, it reduces wrist fatigue while enhancing productivity across Windows, Mac, and Linux platforms.

## Description

ProtoArc Ergonomic Vertical Mouse, EM11 NL Bluetooth Mouse Wireless, Ergo Mouse with 3 Multi-Device for PC/Notebook/Laptop, USB-C Rechargeable Mice for Windows, Mac OS

## Features

- Wireless Ergonomic Design: ProtoArc ergonomic mouse features an extended wrist rest that fits snugly in the palm of your hand for a more natural, relaxed position of the forearm and wrist, reducing overall fatigue, compared to standard mice.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX18LHWS |
| Antenna Location | Office |
| Are Batteries Included? | Yes |
| Are Batteries Required | Yes |
| Battery Average Life | 1 Months |
| Best Sellers Rank | #2,642 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #110 in Mice |
| Brand Name | ProtoArc |
| Button Quantity | 7 |
| Colour | Black |
| Compatible Devices | Personal Computer, Tablet, Smartphone |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,928) |
| Enclosure Material | Plastic |
| Hand Orientation | Right |
| Hardware Platform | Windows,Linux |
| 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 | 9L x 7W Centimeters |
| Item Type Name | Mouse |
| Item Weight Unit of Measure | 250 Grams |
| Manufacturer | ProtoArc, ProtoArc |
| Manufacturer Contact Information | 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 |
| Network Connectivity Technology | Bluetooth, USB |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Operating System | Windows 10, Windows 8 |
| Packer Contact Information | ProtoArc |
| Power Source | Battery Powered |
| Product Features | Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless |
| Product Finish Type | Glossy |
| Range | 10 |
| Style Name | Modern |
| Theme | Ergonomics, Computing |
| Unit Count | 1 Piece |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** ProtoArc
- **Colour:** Black
- **Connectivity Technology:** Bluetooth, USB
- **Movement Detection Technology:** Optical
- **Special Feature:** Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless

## Images

![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/Black - Image 1](https://m.media-amazon.com/images/I/61ufrBtapXL.jpg)

## Available Options

This product comes in different **Color** options.

## 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

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**Shop now:** [https://www.desertcart.de/products/636907620-ergonomic-mouse-em11-nl-bluetooth-rechargeable-wireless-vertical-mouse-3](https://www.desertcart.de/products/636907620-ergonomic-mouse-em11-nl-bluetooth-rechargeable-wireless-vertical-mouse-3)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-09-15*