---
product_id: 715321161
title: "ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, Ergo Mouse with Multi-Device, USB-C Rechargeable Mice for Windows, Mac OS, PC/Notebook/Laptop,White"
brand: "protoarc"
price: "RM229"
currency: MYR
in_stock: true
reviews_count: 13
category: "Proto Arc"
url: https://www.desertcart.com.my/products/715321161-protoarc-ergonomic-mouse-em11-nl-wireless-vertical-mouse-ergo-mouse
store_origin: MY
region: Malaysia
---

# Adjustable DPI up to 2400 for precision 500mAh USB-C rechargeable battery Connects 3 devices simultaneously ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, Ergo Mouse with Multi-Device, USB-C Rechargeable Mice for Windows, Mac OS, PC/Notebook/Laptop,White

**Brand:** protoarc
**Price:** RM229
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your workspace comfort and control with ProtoArc’s ergonomic powerhouse!

## Quick Answers

- **What is this?** ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, Ergo Mouse with Multi-Device, USB-C Rechargeable Mice for Windows, Mac OS, PC/Notebook/Laptop,White by protoarc
- **How much does it cost?** RM229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/715321161-protoarc-ergonomic-mouse-em11-nl-wireless-vertical-mouse-ergo-mouse)

## 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 Vertical Design:** Keep your wrist naturally aligned to reduce fatigue and boost comfort during marathon work sessions.
- • **Intuitive Navigation Buttons:** Back and forward buttons streamline browsing and workflow—because every second counts.
- • **Precision at Your Fingertips:** Customize your cursor speed with 1000/1600/2400 DPI settings for flawless tracking and enhanced productivity.
- • **Seamless Multi-Device Control:** Switch effortlessly between 3 devices with dual Bluetooth 5.0 and 2.4G USB connectivity—perfect for the multitasking pro.
- • **Fast USB-C Rechargeable Battery:** Power through your day with a 500mAh battery that recharges quickly and sustainably via USB-C.

## Overview

The ProtoArc EM11 NL is a wireless vertical mouse designed for professionals seeking ergonomic comfort and multi-device efficiency. Featuring dual Bluetooth 5.0 and 2.4G USB connectivity, it supports up to three devices simultaneously across Windows, Mac, and Android platforms. Its 500mAh rechargeable battery charges via USB-C, while adjustable DPI settings (1000/1600/2400) ensure precise tracking. The vertical design promotes natural wrist alignment to reduce fatigue, making it ideal for extended use.

## Description

Buy ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, Ergo Mouse with Multi-Device, USB-C Rechargeable Mice for Windows, Mac OS, PC/Notebook/Laptop,White online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: This is really good. Worth investing for a better mouse. - This makes a lot of difference in terms of comfort while working. The product is so good - premium finish and easy. Also, it comes with a 2-year warranty. So far, so good.
Review: Must have - Wow, amazing product, perfect for hand, comfy, well designed and executed, and packed and delivered. Well done, i am impressed.

## 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
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCBSMYHS |
| Best Sellers Rank | #31 in Computers ( See Top 100 in Computers ) #3 in Computer Mice |
| Country of origin | China |
| Item model number | EM11 NL |
| Manufacturer | ProtoArc |
| Product Dimensions | 9 x 7 x 0.1 cm; 290 g |

## Product Details

- **Brand:** ProtoArc
- **Colour:** White
- **Connectivity technology:** Bluetooth, USB
- **Movement detection technology:** Optical
- **Special features:** Ergonomic Design, Multi-Device, Rechargeable, Vertical Design, Wireless

## Images

![ProtoArc Ergonomic Mouse, EM11 NL Wireless Vertical Mouse, Ergo Mouse with Multi-Device, USB-C Rechargeable Mice for Windows, Mac OS, PC/Notebook/Laptop,White - Image 1](https://m.media-amazon.com/images/I/51GkWf7oDuL.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is really good. Worth investing for a better mouse.
*by P***R on 11 January 2026*

This makes a lot of difference in terms of comfort while working. The product is so good - premium finish and easy. Also, it comes with a 2-year warranty. So far, so good.

### ⭐⭐⭐⭐⭐ Must have
*by S***N on 30 November 2025*

Wow, amazing product, perfect for hand, comfy, well designed and executed, and packed and delivered. Well done, i am impressed.

### ⭐⭐⭐⭐⭐ It’s unexpectedly good
*by B***K on 2 February 2026*

I was not expecting it to be that much nicer! It’s just amazing, comfortable, soft, silent, just buy it

## 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, White
- 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, White

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**Shop now:** [https://www.desertcart.com.my/products/715321161-protoarc-ergonomic-mouse-em11-nl-wireless-vertical-mouse-ergo-mouse](https://www.desertcart.com.my/products/715321161-protoarc-ergonomic-mouse-em11-nl-wireless-vertical-mouse-ergo-mouse)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-17*