---
product_id: 655583653
title: "- Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray"
brand: "protoarc"
price: "€ 91.94"
currency: EUR
in_stock: true
category: "Proto Arc"
url: https://www.desertcart.de/products/655583653-vertical-wireless-trackball-mouse-em05-nl-bluetooth-ergonomic-rollerball-mouse
store_origin: DE
region: Germany
---

# 1600 DPI max precision 3-device seamless switching 2-month rechargeable battery life - Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray

**Brand:** protoarc
**Price:** € 91.94
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your workflow with precision, comfort, and effortless multi-device mastery!

## Quick Answers

- **What is this?** - Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray by protoarc
- **How much does it cost?** € 91.94 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/655583653-vertical-wireless-trackball-mouse-em05-nl-bluetooth-ergonomic-rollerball-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:** 62° tilt for natural handshake grip, reducing wrist strain during marathon work sessions
- • **Thumb-Controlled Trackball:** Navigate with your thumb, not your wrist—perfect for cramped desks or working on the go
- • **Cross-Platform Compatibility:** Works flawlessly with Windows, Mac, iPad, Android, and more—your all-in-one productivity partner
- • **Triple Wireless Connectivity:** Effortlessly switch between Bluetooth 5.1, Bluetooth 3.0, and 2.4G wireless for ultimate multi-device control
- • **Whisper-Quiet & Rechargeable:** Silent clicks and USB-C recharge keep you focused and eco-friendly without battery swaps

## Overview

The ProtoArc EM05 NL Vertical Wireless Trackball Mouse combines ergonomic design with advanced connectivity, featuring a 62° tilted vertical grip to minimize wrist fatigue, triple wireless modes for seamless device switching, and a thumb-operated trackball for precise cursor control. Rechargeable with USB-C and compatible across major platforms, it’s engineered for professionals seeking comfort and efficiency in any workspace.

## Description

Buy ProtoArc Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray: Mice - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Ergonomic Design for Natural Grip: The vertical design of a 62 degree tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state, so that you won't feel tired after a day of work
- Bluetooth & 2.4G Wireless Connection：PLUG and PLAY. This trackball mouse has triple connection modes(2.4G+BT 5.1+BT 3.0). You can control three devices at the same time, switch freely between Android, tablet and Mac with just one button. Note: all the buttons are non-programmable and the backward forward buttons are not compatible with Mac OS system
- Thumb Trackball Mouse: Equipped with a smooth trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in a narrow space, such as the messy desktop
- Rechargeable & Quiet Clicking: The vertical trackball mouse equipped with a build-in rechargeable battery, could be recharged easily with the included USB-C cable. Please remember to turn it off if you do not use it for a long time. Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working
- Wide Compatibility & Adjustable DPI: This vertical rollerball mouse is suitable for laptop/PC/notebook/tablet/Macbook/ipad/iPhone. It is compatible with Windows, Android, Mac OS etc. 5 DPI levels (200/400/800/1200/1600 DPI) allows you to change the cursor sensitivity easily for more precise tracking
- After using the trackball for a period of time, please clean the trackball and the three white rollers inside the hole to ensure that the trackball is always smooth. Note: When the computer is just started or a large application is running, it may also cause the trackball to not run smoothly
- Warm Tips: Since it takes a learning curve to get used to the control method when using our trackball mouse for the first time, it may cause inconvenience to your mouse grip, you can experiment with different hand positions to find what is most comfortable for you. 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
- Please note that this product is designed as a pure trackball mouse, which is fundamentally different in its interaction method from traditional optical mice. It cannot control the cursor by moving the device itself like a standard optical mouse. Please read carefully before placing your order.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7Q37FD1 |
| Additional Features | Ergonomic Design, Quiet, Rechargeable, Wireless |
| Antenna Location | Business, Office |
| Are Batteries Included | Yes |
| Are Batteries Required | Yes |
| Battery Average Life | 2 months |
| Best Sellers Rank | #305 in Computer Mice |
| Brand | ProtoArc |
| Built-In Media | Type C Charging Cable, USB Receiver, User Manual, Vertical Trackball Mouse |
| Button Quantity | 7 |
| Color | Gray |
| Compatible Devices | Desktop, Laptop, Personal Computer, Smartphone, Tablet |
| Connectivity Technology | 2.4G Wireless, Bluetooth |
| Customer Reviews | 4.3 out of 5 stars 570 Reviews |
| Enclosure Material | Gray |
| Hand Orientation | Right |
| Item Weight | 0.17 Kilograms |
| Manufacturer | ProtoArc |
| Model Name | EM05 NL |
| Model Number | EM05 NL |
| Mouse Maximum Sensitivity | 1600 Dots per Inch |
| Movement Detection | Trackball |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Operating System | [Multiple] |
| Power Source | Battery Powered |
| Range | 10 meters |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Warranty |

## Product Details

- **Brand:** ProtoArc
- **Color:** Gray
- **Connectivity Technology:** 2.4G Wireless, Bluetooth
- **Movement Detection Technology:** Trackball
- **Special Feature:** Ergonomic Design, Quiet, Rechargeable, Wireless

## Images

![- Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray - Image 1](https://m.media-amazon.com/images/I/61DryyciFsL.jpg)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-06*