---
product_id: 660988051
title: "EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows"
brand: "protoarc"
price: "RM323"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/660988051-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-3
store_origin: MY
region: Malaysia
---

# Adjustable DPI up to 2400 Connects 3 devices seamlessly 500mAh rechargeable battery EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows

**Brand:** protoarc
**Price:** RM323
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your workflow with comfort and control — because your wrist deserves better!

## Quick Answers

- **What is this?** EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows by protoarc
- **How much does it cost?** RM323 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/660988051-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-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

- • **Silent Clicks:** Whisper-quiet buttons to keep your focus uninterrupted
- • **Precision Control:** DPI adjustable to 1000/1600/2400 for pinpoint accuracy
- • **Ergonomic Wrist Support:** Extended design reduces strain for all-day comfort
- • **Power-Smart Rechargeable:** 500mAh battery with auto sleep & low-battery alert
- • **Triple Device Connectivity:** Switch effortlessly between Bluetooth & USB modes

## Overview

The ProtoArc EM11 NL is a medium-small ergonomic vertical mouse designed to reduce wrist strain with extended support. It features triple device connectivity via Bluetooth 4.0, Bluetooth 2.4G, and USB, allowing seamless switching. Powered by a rechargeable 500mAh battery with energy-saving sleep mode, it offers adjustable DPI settings (1000/1600/2400) for precise tracking and whisper-quiet clicks, compatible across Windows, Mac, iPad, and Android devices.

## Description

ProtoArc EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows

## Features

- Please note: ProtoArc EM11 NL vertical Bluetooth mouse is recommended for medium small hands, size of the mouse 5.43 x 2.72 x 2.68 inches (13.8 x 6.9 x 6.8 cm). To get a more comfortable fit and a better user experience, we recommend measuring the size of your hand before purchasing
- Ergonomic design and improved comfort: the wireless ergonomic mouse has an extended wrist support that fits snugly to your palm and promotes a more natural and relaxed position for your forearm and wrist. This design helps minimize the risk of repetitive strain injury and reduce muscle tension in your arms to ensure all-day comfort
- Connect up to 3 devices: This ergonomic wireless mouse offers both BT 4.0 and 2.4G USB dual connection modes, so it can be connected to 3 different devices at the same time. Switching between devices is as easy as clicking the mode switch button. Compatible with Windows 8, Windows 10, Mac OS X 10.12 or later and Android 4.3 or higher
- Rechargeable battery: the vertical Bluetooth mouse is equipped with a built-in 500 mAh Li-ion battery, which can be charged via the included Type-C cable. After 30 minutes of inactivity, the mouse automatically switches to sleep mode to save energy, and can be woken up by simply moving. Besides, the low battery indicator reminds you to charge the wireless mouse when the red light flashes
- Adjustable DPI and practical functions: Our ergonomic wireless mouse has practical forward/reverse buttons for easy browsing the Internet. The DPI levels 1000/1600/2400 provide higher sensitivity than conventional optical mice and allow precise optical tracking. Plus, the whisper-quiet click of the mouse helps you focus on the essentials.

## Product Details

- **Brand:** ProtoArc
- **Colour:** Silver Gray
- **Connectivity technology:** Bluetooth
- **Special features:** Wireless, Ergonomic design, 2 x Bluetooth, Lightweight, Ergonomic Design, Rechargeable
- **Movement detection technology:** Optical

## Images

![EM11 NL Ergonomic Vertical Mouse, Wireless Rechargeable Mouse with 3 Devices (Bluetooth + Bluetooth + USB), Vertical Wireless Mouse for Computer, iPad, Mac, Windows - Image 1](https://m.media-amazon.com/images/I/514mdoMPrvL.jpg)

## Frequently Bought Together

- ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows, Silver Gray
- Amazon Basics Laptop Stand with 6-Angle Adjustment, For Laptops 10 (25.4 cm) - 15.6 Inches (39.6 cm), Silver

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**Shop now:** [https://www.desertcart.com.my/products/660988051-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-3](https://www.desertcart.com.my/products/660988051-em11-nl-ergonomic-vertical-mouse-wireless-rechargeable-mouse-with-3)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-31*