---
product_id: 636907619
title: "Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball"
brand: "protoarc"
price: "696.92 DT"
currency: TND
in_stock: true
category: "Proto Arc"
url: https://www.desertcart.tn/products/636907619-wireless-trackball-em01-nl-ergonomic-bluetooth-rollerball-thumb-mouse-rechargeable
store_origin: TN
region: Tunisia
---

# 1600 DPI precision 3-device Bluetooth pairing 12-month battery life Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball

**Brand:** protoarc
**Price:** 696.92 DT
**Availability:** ✅ In Stock

## Summary

> 🎯 Master your workspace with precision and comfort — the ultimate trackball for the multitasking pro.

## Quick Answers

- **What is this?** Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball by protoarc
- **How much does it cost?** 696.92 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/636907619-wireless-trackball-em01-nl-ergonomic-bluetooth-rollerball-thumb-mouse-rechargeable)

## 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

- • **Plug & Play Convenience:** Includes USB receiver and Type-C charging cable for instant setup and uninterrupted productivity.
- • **Ergonomic Thumb Rollerball:** Reduce wrist strain with an adjustable angle design tailored for right-hand comfort during long work sessions.
- • **Precision at Your Fingertips:** Navigate with pinpoint accuracy using a 1600 DPI trackball, perfect for detailed tasks and creative workflows.
- • **Seamless Multi-Device Control:** Effortlessly switch between 3 devices with Bluetooth connectivity for Mac, Windows, and Linux.
- • **Long-Lasting Rechargeable Power:** Stay unplugged with a rechargeable battery that lasts up to 12 months on a single charge.

## Overview

The ProtoArc EM01 NL Wireless Trackball Mouse combines ergonomic design with advanced Bluetooth technology, allowing seamless connection to three devices across Mac, Windows, and Linux platforms. Featuring a rechargeable battery with up to 12 months of life, a 1600 DPI precision trackball, and an adjustable angle for right-hand use, it’s engineered for professionals seeking comfort and efficiency in a sleek, modern package.

## Description

ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball

## Features

- ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWTY6Z99 |
| Antenna Location | Office |
| Are Batteries Included? | No |
| Are Batteries Required | No |
| Battery Average Life | 12 Months |
| Best Sellers Rank | #59,283 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,964 in Mice |
| Brand Name | ProtoArc |
| Button Quantity | 6 |
| Colour | Gray Ball |
| Compatible Devices | MacOS,iOS, iPadOS, Win,Android |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,197) |
| Enclosure Material | Plastic |
| Hand Orientation | Right |
| Hardware Platform | Linux, Mac, PC |
| Included Components | A Type C Charging Cable, A USB Receiver, A User Manual, An Ergonomic Trackball Mouse |
| Item Dimensions L x W | 9L x 7W Centimeters |
| Item Type Name | Mouse |
| Item Weight Unit of Measure | 0.35 Kilograms |
| Manufacturer | ProtoArc, ProtoArc |
| Manufacturer Contact Information | ProtoArc |
| Manufacturer Part Number | Protoarc B0CWTY6Z99 |
| Model Name | EM01 NL |
| Model Number | EM01 NL |
| Mouse Maximum Sensitivity | 1600 Dots per Inch |
| Movement Detection | Trackball |
| Network Connectivity Technology | Bluetooth |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Operating System | Linux, Windows 7, Windows XP |
| Packer Contact Information | ProtoArc |
| Power Source | Battery Powered |
| Product Features | Ergonomic Design |
| Product Finish Type | Matte |
| Range | 10 |
| Style Name | Modern |
| Theme | Video Game |
| Unit Count | 1 Piece |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** ProtoArc
- **Colour:** Gray Ball
- **Connectivity Technology:** Bluetooth
- **Movement Detection Technology:** Trackball
- **Special Feature:** Ergonomic Design

## Images

![Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball - Image 1](https://m.media-amazon.com/images/I/31Nu7UqNn0L.jpg)
![Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball - Image 2](https://m.media-amazon.com/images/I/41SHcPR5x7L.jpg)
![Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball - Image 3](https://m.media-amazon.com/images/I/411iylFpRaL.jpg)
![Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball - Image 4](https://m.media-amazon.com/images/I/41KReMEKJ5L.jpg)
![Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable, Adjustable Angle, 3 Device Connection for PC, Mac, Windows - Gray Ball - Image 5](https://m.media-amazon.com/images/I/419IT07-u6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this trackball mouse easy to use for first-time trackball users?**
A: It may take 1-2 weeks to get famillar with. For fist-time users, we recommend starting wth a lower DPl setting (200/400 DPI) and gradually adusting the sensitivity once you become comfortable with the trackball control.

**Q: Why does a trackball sometimes feel sticky or unsmooth when I use it?**
A: 1. After prolonged use, any trackball will acumulate dust-this s normal Please dean the ball and the three white rollers fis, then use t as usual. 2. Low battery power can also cause lag.

**Q: Why is trackball or cursor control sometimes imprecise?**
A: 1.The bal ros due to inertia, so control is sometimes imprecse. When adjusting the cursor, use your finger to stop the ball then lif your finger straight up. 2.There is dirt in the trackball groove. Please clean it promptly.

**Q: Is this mouse suitable for small hands?**
A: EM01 NL suits for medium to large hands. For users with smaLler hands less than 17.5 cm measured from the base of the palm to the center of the hand, the size may feel larger and may not provide the most comfortable grip.

**Q: Are the buttons programmable? Does it support forward/back buttons on Mac?**
A: No. The buttons are not programmable. Please note that the forward and backward buttons are not supported on macOS systems and may not function as expected.

## Frequently Bought Together

- ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball
- Hermitshell Hard Travel Case for ProtoArc Wireless Trackball EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse

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**Shop now:** [https://www.desertcart.tn/products/636907619-wireless-trackball-em01-nl-ergonomic-bluetooth-rollerball-thumb-mouse-rechargeable](https://www.desertcart.tn/products/636907619-wireless-trackball-em01-nl-ergonomic-bluetooth-rollerball-thumb-mouse-rechargeable)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-25*