---
product_id: 657860599
title: "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."
brand: "protoarc"
price: "B/.91"
currency: PAB
in_stock: true
category: "Proto Arc"
url: https://www.desertcart.com.pa/products/657860599-protoarc-em11-nl-wireless-ergonomic-mouse-rechargeable-vertical-mouse-58
store_origin: PA
region: Panama
---

# 500mAh USB-C rechargeable battery, 100h use Connects 3 devices via Bluetooth & 2.4G USB-A 58° ergonomic angle for natural wrist posture 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.

**Brand:** protoarc
**Price:** B/.91
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your workspace comfort and connectivity—because your wrist deserves the best!

## Quick Answers

- **What is this?** 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. by protoarc
- **How much does it cost?** B/.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/657860599-protoarc-em11-nl-wireless-ergonomic-mouse-rechargeable-vertical-mouse-58)

## 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 58° Vertical Design:** Relieve wrist strain and boost focus with a natural hand position all day long.
- • **Seamless Multi-Device Switching:** Effortlessly toggle between laptop, desktop, and tablet with one click—streamline your workflow.
- • **Precision DPI Control & Navigation:** Customize sensitivity (1000/1600/2400 DPI) and breeze through documents with back/forward buttons.
- • **Long-Lasting USB-C Rechargeable Battery:** Up to 100 hours of use on a quick 2-hour charge—ditch disposable batteries for good.
- • **Silent Clicks for Distraction-Free Zones:** Quiet left/right buttons keep your workspace peaceful without sacrificing responsiveness.

## Overview

The ProtoArc EM11 NL is a rechargeable wireless vertical mouse designed with a 58° ergonomic angle to support natural wrist posture. It connects up to three devices via Bluetooth and 2.4G USB-A, features adjustable DPI settings for precise control, and offers quiet clicks ideal for shared environments. Powered by a 500mAh USB-C rechargeable battery, it delivers up to 100 hours of active use, making it a sustainable and efficient choice for professionals seeking comfort and productivity.

## 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

## 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, Multi-Device, Rechargeable, Vertical Design, Wireless |
| Antenna Location | Office |
| Are Batteries Included | Yes |
| Are Batteries Required | Yes |
| Best Sellers Rank | #13 in Computer Mice |
| Brand | ProtoArc |
| Built-In Media | 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 |
| Button Quantity | 6 |
| Color | Blue |
| Compatible Devices | Personal Computer, Tablet |
| Connectivity Technology | 2.4G USB-A Receiver, Bluetooth |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,413) |
| Enclosure Material | Plastic |
| Hand Orientation | Right |
| Hardware Platform | Mac, PC, Windows |
| Item Dimensions L x W | 5.43"L x 2.72"W |
| Item Weight | 0.27 Kilograms |
| 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 |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| 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 |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year |

## Product Details

- **Brand:** ProtoArc
- **Color:** Blue
- **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 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. - Image 1](https://m.media-amazon.com/images/I/51C-MjBG3TL.jpg)
![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. - Image 2](https://m.media-amazon.com/images/I/71jzsw-wQYL.jpg)
![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. - Image 3](https://m.media-amazon.com/images/I/61VEQp6q6YL.jpg)
![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. - Image 4](https://m.media-amazon.com/images/I/71XtPimkXpL.jpg)
![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. - 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

## 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

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-07-08*