---
product_id: 649216860
title: "ProtoArc Vertical Wireless Trackball Mouse, EM05 Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mouses, 3 Device Connection, Compatible with iPad, Mac, Windows PC"
brand: "protoarc"
price: "Rp2162945"
currency: IDR
in_stock: true
reviews_count: 13
category: "Proto Arc"
url: https://www.desertcart.id/products/649216860-protoarc-vertical-wireless-trackball-mouse-em05-bluetooth-ergonomic-rollerball-mouse
store_origin: ID
region: Indonesia
---

# 3-device multi-connect USB-C rechargeable 62° ergonomic tilt ProtoArc Vertical Wireless Trackball Mouse, EM05 Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mouses, 3 Device Connection, Compatible with iPad, Mac, Windows PC

**Brand:** protoarc
**Price:** Rp2162945
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your workflow with ergonomic precision and triple-device freedom!

## Quick Answers

- **What is this?** ProtoArc Vertical Wireless Trackball Mouse, EM05 Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mouses, 3 Device Connection, Compatible with iPad, Mac, Windows PC by protoarc
- **How much does it cost?** Rp2162945 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/649216860-protoarc-vertical-wireless-trackball-mouse-em05-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 Natural Grip:** 62° vertical tilt reduces wrist strain for all-day comfort.
- • **Precision at Your Thumb:** Smooth thumb trackball navigation minimizes arm movement and fatigue.
- • **Customizable Sensitivity:** Adjust DPI from 200 to 1600 for pixel-perfect cursor control.
- • **Eco-Friendly Rechargeable:** Built-in USB-C battery keeps you powered without disposable waste.
- • **Seamless Multi-Device Control:** Switch effortlessly between 3 devices with Bluetooth & 2.4G wireless modes.

## Overview

The ProtoArc Vertical Wireless Trackball Mouse EM05 combines a 62° ergonomic vertical design with a smooth thumb-operated trackball to reduce wrist fatigue. It supports triple wireless connections (2.4G + Bluetooth 5.0 x2) for seamless switching between up to three devices, compatible across Windows, Mac, Android, and iPad. Featuring 5 adjustable DPI levels and a rechargeable USB-C battery, this premium mouse is crafted for professionals seeking comfort, precision, and multi-device productivity in one sleek package.

## Description

Buy

Review: A quality trackball worth the investment. - From the moment I opened the box, it was clear that this trackball is a premium product. The packaging was well-designed and robust, setting the tone for the quality experience that followed. The device itself feels solid and well-constructed, with even the smallest details reflecting its superior craftsmanship. The trackball is exceptionally smooth under the thumb, gliding effortlessly with minimal resistance. The buttons are precise, offering just the right amount of feedback, making every click feel deliberate and controlled. Ergonomically, this device is a game-changer. After decades of using a traditional mouse, switching to a trackball was a significant adjustment, but the comfort and reduction in strain have been well worth it. I can already feel the difference in my hand and wrist, which makes the learning curve a small price to pay. While it may take some time to retrain years of muscle memory, I am confident that this transition will lead to long-term benefits. I highly recommend this trackball to anyone looking for a high-quality, ergonomic alternative to the traditional mouse. It’s an investment in comfort and efficiency that I believe will pay off in the long run.
Review: Great comfortability. - Works great. Allows for multiple angles of the arm. Can connect to multiple devices. Great product.

## 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 5.0+BT 5.0). 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 on the narrow space, such as the messy desktop
- Rechargeable Mouse: The vertical trackball mouse equipped with 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. If the trackball cursor not moving or delayed, please fully charge the trackball and try again.
- 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
- Are you new to trackball mouse? 1. Be patient and give yourself time to adapt to the trackball's unique operating style 2. Experiment with different hand positions to find what is most comfortable for you 3. If you still can't adapt to it after a period of use, please contact our customer service for assistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7M77HLC |
| Best Sellers Rank | 5,496 in Climate Pledge Friendly ( See Top 100 in Climate Pledge Friendly ) 11 in Trackballs 5,498 in Climate Pledge Friendly: Shop All |
| Guaranteed software updates until | unknown |
| Item model number | EM05 NL |
| Manufacturer | ProtoArc |
| Product Dimensions | 14 x 11.4 x 0.1 cm; 330 g |

## Product Details

- **Brand:** ProtoArc
- **Colour:** blackone
- **Connectivity technology:** Bluetooth
- **Movement detection technology:** Trackball
- **Special feature:** Ergonomic Design, Portable, Rechargeable, Wireless

## Images

![ProtoArc Vertical Wireless Trackball Mouse, EM05 Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mouses, 3 Device Connection, Compatible with iPad, Mac, Windows PC - Image 1](https://m.media-amazon.com/images/I/61LIwM7bpwL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A quality trackball worth the investment.
*by D***E on 22 August 2024*

From the moment I opened the box, it was clear that this trackball is a premium product. The packaging was well-designed and robust, setting the tone for the quality experience that followed. The device itself feels solid and well-constructed, with even the smallest details reflecting its superior craftsmanship. The trackball is exceptionally smooth under the thumb, gliding effortlessly with minimal resistance. The buttons are precise, offering just the right amount of feedback, making every click feel deliberate and controlled. Ergonomically, this device is a game-changer. After decades of using a traditional mouse, switching to a trackball was a significant adjustment, but the comfort and reduction in strain have been well worth it. I can already feel the difference in my hand and wrist, which makes the learning curve a small price to pay. While it may take some time to retrain years of muscle memory, I am confident that this transition will lead to long-term benefits. I highly recommend this trackball to anyone looking for a high-quality, ergonomic alternative to the traditional mouse. It’s an investment in comfort and efficiency that I believe will pay off in the long run.

### ⭐⭐⭐⭐⭐ Great comfortability.
*by B***R on 7 February 2026*

Works great. Allows for multiple angles of the arm. Can connect to multiple devices. Great product.

### ⭐⭐⭐⭐⭐ Nice shape works well
*by T***Y on 13 November 2025*

Nice shape more upright than previous trackball mice I have owned. Seems a more natural hand position. No hand, wrist or arm aches to report. Linked with computer well and no issues. Good mouse

## Frequently Bought Together

- ProtoArc Vertical Wireless Trackball Mouse, EM05 Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mouses, 3 Device Connection, Compatible with iPad, Mac, Windows PC
- ProtoArc Backlit Wireless Ergonomic Keyboard, EK01 Plus Ergo Keyboard with Wrist Rest, Split Design, USB-C Charging, Bluetooth and USB, Natural Typing Compatible with Windows/Mac/Android
- ProtoArc EM01 NL Wireless Bluetooth Trackball Mouse, 2.4G Ergonomic Rechargeable Rollerball Mouse with 3 Adjustable DPI, 3 Device Connection for PC, Mac, Windows, Gray Roll

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**Shop now:** [https://www.desertcart.id/products/649216860-protoarc-vertical-wireless-trackball-mouse-em05-bluetooth-ergonomic-rollerball-mouse](https://www.desertcart.id/products/649216860-protoarc-vertical-wireless-trackball-mouse-em05-bluetooth-ergonomic-rollerball-mouse)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-22*