---
product_id: 637715820
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"
brand: "protoarc"
price: "AED 97"
currency: AED
in_stock: true
reviews_count: 13
category: "Proto Arc"
url: https://www.desertcart.ae/products/637715820-ergonomic-mouse-em11-nl-bluetooth-rechargeable-wireless-vertical-mouse-3
store_origin: AE
region: United Arab Emirates
---

# Adjustable DPI up to 2400 for precision 3-device multi-connectivity (BT 5.0 + 2.4G) 500mAh rechargeable battery 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

**Brand:** protoarc
**Price:** AED 97
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your workflow with ergonomic precision and seamless multi-device power!

## 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 by protoarc
- **How much does it cost?** AED 97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/637715820-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 Without Pause:** Built-in 500mAh Li-Ion battery with fast Type-C recharge means no more hunting for disposable batteries.
- • **Ergonomic Vertical Comfort:** Designed to keep your wrist naturally aligned, reducing fatigue and wrist strain during marathon work sessions.
- • **Precision at Your Fingertips:** Adjust DPI settings (1000/1600/2400) for pixel-perfect control whether you’re designing, coding, or browsing.
- • **Seamless Multi-Device Mastery:** Switch effortlessly between 3 devices with dual Bluetooth 5.0 and 2.4GHz USB connectivity—perfect for the multitasking pro.
- • **Quiet Clicks, Focused Workflow:** Silent left/right clicks minimize distractions, helping you stay in the zone without annoying noise.

## Overview

The ProtoArc EM11 NL is a rechargeable, wireless vertical mouse engineered for small to medium hands, featuring multi-device connectivity via Bluetooth 5.0 and 2.4GHz USB, adjustable DPI up to 2400 for enhanced precision, and an ergonomic design that reduces wrist strain. Compatible with Windows, Mac, and Android, it offers quiet clicking and a 500mAh battery rechargeable via Type-C cable, making it a smart, sustainable choice for professionals seeking comfort and productivity.

## Description

Product description ProtoArc Bluetooth Rechargeable Vertical Mouse ProtoArc ergonomic mouse features an ergonomic design, specifically crafted for users who spend long hours on the computer, effectively reducing wrist strain Easily connect your ProtoArc vertical mouse to boost your productivity 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 Measure Your Hand First Warm tips: 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, but our ergonomic design will help reduce the pressure and pain on your wrist caused by long-term use of the mouse Working Together for a Sustainable Future ProtoArc Backlit Wireless Full Size Ergonomic Keyboard features a full-size layout, curved and split keyframes to minimize reduce muscle strain on the wrists and forearms ProtoArc Wireless Keyboard and Mouse EM11 NL EM01 NL EM15 EK01 Plus K90A Can it connect to multiple devices? Yes, it connects to 3 devices via dual BT 5.0 and 2.4G, so you can switch instantly without re‑pairing— perfect for multi‑tasking across your computer, tablet, and phone. Compatible with Windows, Mac, and Android. Can it connect to multiple devices? Yes, it connects to 3 devices via dual BT 5.0 and 2.4G, so you can switch instantly without re‑pairing— perfect for multi‑tasking across your computer, tablet, and phone. Compatible with Windows, Mac, and Android. Is this mouse rechargeable? Yes, it’s rechargeable, No need to buy disposable batteries. It has a 500mAh battery and comes with a Type-C cable Is this mouse rechargeable? Yes, it’s rechargeable, No need to buy disposable batteries. It has a 500mAh battery and comes with a Type-C cable What hand size is the EM11 NL designed for? 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) What hand size is the EM11 NL designed for? 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) Does the EM11 NL support programming? No, the EM11 NL currently does not support customization. However, our upcoming upgraded version, the EM11 Pro will offer this feature Does the EM11 NL support programming? No, the EM11 NL currently does not support customization. However, our upcoming upgraded version, the EM11 Pro will offer this feature Does the EM11 NL have LED or RGB lighting? No, the EM11 NL does not feature LED or RGB lighting Does the EM11 NL have LED or RGB lighting? No, the EM11 NL does not feature LED or RGB lighting

Review: Photoarc Mouse (White) - Highly recommended for anyone seeking cost-effective ergonomic relief. It offers intuitive usability and effectively minimizes wrist discomfort at an affordable price point
Review: Good purchase - Little painful at the beginning but it it worth it. After 2 weeks its amazing

## Features

- Connect up to 3 Devices: This ergonomic wireless mouse features dual BT 5.0 and 2.4G USB 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
- 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 overall fatigue compared to a standard mouse. Warm tips: We encourage you to relax your palm and hold the mouse naturally when using a vertical mouse
- Warm tips: 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
- Notes: 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
- 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 |
| Additional Features | Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless |
| Antenna Location | Office |
| Are Batteries Included | Yes |
| Are Batteries Required | Yes |
| Battery Average Life | 1 months |
| Best Sellers Rank | #21 in Computers ( See Top 100 in Computers ) #2 in Computer Mice |
| Brand | ProtoArc |
| Built-In Media | 1 x 2.4G USB Receiver, 1 x ProtoArc Rechargeable Bluetooth Ergonomic Mouse, 1 x Type-C Charging Cable, 1 x User Manual |
| Button Quantity | 7 |
| Color | Black |
| Colour | Black |
| Compatible Devices | Personal Computer, Smartphone, Tablet |
| Connectivity Technology | 2.4G USB-A Receiver, Bluetooth |
| Connectivity technology | 2.4G USB-A Receiver, Bluetooth |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 5,224 Reviews |
| Enclosure Material | Plastic |
| Finish | Glossy |
| Hand Orientation | Right |
| Hardware Platform | Windows,Linux |
| Item Dimensions L x W | 13.8L x 6.9W centimeters |
| Item Weight | 250 Grams |
| Manufacturer | ProtoArc |
| Mfr 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 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of buttons | 7 |
| Operating System | Android 4.3 or higher, Mac OS X 10.12 or higher, Windows 8, Windows 10 or higher |
| Power Source | Battery Powered |
| Special features | Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless |
| Style Name | Programmable, Adjustable, Ergonomic, Natural, Standard |
| Theme | Ergonomics |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Brand:** ProtoArc
- **Colour:** Black
- **Connectivity technology:** 2.4G USB-A Receiver, Bluetooth
- **Movement detection technology:** Optical
- **Special features:** 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 - 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 BT 5.0 and 2.4G, 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: 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

**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: Does the EM11 NL have LED or RGB lighting?**
A: No, the EM11 NL does not feature LED or RGB lighting

## Customer Reviews

### ⭐⭐⭐⭐⭐ Photoarc Mouse (White)
*by M***. on 28 June 2026*

Highly recommended for anyone seeking cost-effective ergonomic relief. It offers intuitive usability and effectively minimizes wrist discomfort at an affordable price point

### ⭐⭐⭐⭐⭐ Good purchase
*by D***E on 4 July 2026*

Little painful at the beginning but it it worth it. After 2 weeks its amazing

### ⭐⭐⭐⭐⭐ Excellent quality, 200% worth the value.
*by D***C on 25 June 2026*

Excellent quality, superb packaging & instructions. Love it, 200% worth the value.

## 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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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-10*