---
product_id: 779679544
title: "ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball"
brand: "protoarc"
price: "₹ 19118"
currency: INR
in_stock: true
reviews_count: 9
category: "Proto Arc"
url: https://www.desertcart.in/products/779679544-protoarc-wireless-trackball-mouse-em01-nl-ergonomic-bluetooth-rollerball-thumb
store_origin: IN
region: India
---

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

**Brand:** protoarc
**Price:** ₹ 19118
**Availability:** ✅ In Stock

## Summary

> 🎯 Master your workspace with precision and comfort — the ProtoArc EM01 NL is your productivity game-changer!

## Quick Answers

- **What is this?** ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball by protoarc
- **How much does it cost?** ₹ 19118 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/779679544-protoarc-wireless-trackball-mouse-em01-nl-ergonomic-bluetooth-rollerball-thumb)

## 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 Versatility:** Includes USB receiver and Type-C charging cable for instant setup across laptops, desktops, and tablets.
- • **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 up to 3 devices across Mac, Windows, and Linux platforms. Featuring a rechargeable battery with up to 12 months of life, a 1600 DPI precision trackball, and adjustable angle for optimal wrist comfort, this modern gray mouse is engineered for professionals seeking efficiency and style in their workspace.

## 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-Red Ball

Review: Perfect - A perfect mouse for multiple device use, and switching is easier within devices. Very comfortable to use.
Review: Protoarc mouse - The trackball doesnt work

## 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-Red Ball

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWTVY6WQ |
| Antenna Location | Office |
| Are Batteries Included? | No |
| Are Batteries Required | No |
| Battery Average Life | 12 Months |
| Best Sellers Rank | #57,486 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #9 in Trackballs |
| Brand | ProtoArc |
| Brand Name | ProtoArc |
| Button Quantity | 8 |
| Colour | Red Ball |
| Compatible Devices | MacOS,iOS, iPadOS, Win,Android |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.3 out of 5 stars 3,274 Reviews |
| Enclosure Material | Plastic |
| Hand Orientation | Right |
| Hardware Platform | Linux |
| 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 | 0.33 Kilograms |
| Manufacturer | ProtoArc, ProtoArc |
| Manufacturer Contact Information | ProtoArc |
| Manufacturer Part Number | Protoarc B0CWTVY6WQ |
| Model Name | EM01 NL |
| Model Number | EM01 NL |
| Mouse Maximum Sensitivity | 1600 Dots per Inch |
| Movement Detection | Trackball |
| Movement Detection Technology | Trackball |
| Network Connectivity Technology | Bluetooth |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Buttons | 8 |
| Operating System | Linux, Windows XP |
| Packer Contact Information | ProtoArc |
| Power Source | Battery Powered |
| Product Features | Ergonomic Design |
| Product Finish Type | Matte |
| Range | 10.0 meters |
| Special Feature | Ergonomic Design |
| Style Name | Modern |
| Theme | Office |
| 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

![ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball - Image 1](https://m.media-amazon.com/images/I/61aW3yXUtZL.jpg)
![ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball - Image 2](https://m.media-amazon.com/images/I/61Gqut2HlEL.jpg)
![ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball - Image 3](https://m.media-amazon.com/images/I/71GHpDH4K4L.jpg)
![ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball - Image 4](https://m.media-amazon.com/images/I/71YI66U0+yL.jpg)
![ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball - Image 5](https://m.media-amazon.com/images/I/71PsdJoMitL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***R on 23 January 2026*

A perfect mouse for multiple device use, and switching is easier within devices. Very comfortable to use.

### ⭐ Protoarc mouse
*by G***E on 25 June 2026*

The trackball doesnt work

### ⭐ FRUSTATING SCROLL INPUT AND INTENTLY DEFECTIVE PRODUCT
*by D***N on 23 November 2025*

Inherently defective scrolling input and scroll wheel and this directly leads to unusability, after few days the scroll become jittery than starts registering opposite scroll inputs to what you give than altogether becomes frustatingly unusable. I returned even though i got a better deal of 3650 instead of usual price of 4100

## Frequently Bought Together

- ProtoArc Wireless Trackball Mouse, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Red Ball
- Hermitshell Hard Travel Case for RGB Wireless Trackball Mouse ProtoArc EM01 2.4G Bluetooth Ergonomic Rechargeable Rollerball Mice

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**Shop now:** [https://www.desertcart.in/products/779679544-protoarc-wireless-trackball-mouse-em01-nl-ergonomic-bluetooth-rollerball-thumb](https://www.desertcart.in/products/779679544-protoarc-wireless-trackball-mouse-em01-nl-ergonomic-bluetooth-rollerball-thumb)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-11-04*