---
product_id: 741132938
title: "ProtoArc EM01 NL Ergonomic Wireless Trackball Mouse，No Arm Movement Needed | Bluetooth Rollerball Thumb Rechargeable Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball"
brand: "protoarc"
price: "₨1074"
currency: SCR
in_stock: true
reviews_count: 13
category: "Proto Arc"
url: https://www.desertcart.sc/products/741132938-protoarc-em01-nl-ergonomic-wireless-trackball-mouse-no-arm-movement
store_origin: SC
region: Seychelles
---

# 5 DPI levels (200-1600) for precision Connects 3 devices seamlessly Rechargeable battery lasts 30 days ProtoArc EM01 NL Ergonomic Wireless Trackball Mouse，No Arm Movement Needed | Bluetooth Rollerball Thumb Rechargeable Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball

**Brand:** protoarc
**Price:** ₨1074
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your workflow—trackball tech that works as hard as you do!

## Quick Answers

- **What is this?** ProtoArc EM01 NL Ergonomic Wireless Trackball Mouse，No Arm Movement Needed | Bluetooth Rollerball Thumb Rechargeable Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball by protoarc
- **How much does it cost?** ₨1074 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/741132938-protoarc-em01-nl-ergonomic-wireless-trackball-mouse-no-arm-movement)

## 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

- • **Compact & Clutter-Free:** Stationary design ideal for minimalist desks and shared workspaces—maximize your workspace efficiency.
- • **Multi-Device Connectivity:** Effortlessly switch between PC, Mac, and iPad with triple Bluetooth & 2.4G wireless modes.
- • **Precision at Your Fingertips:** Five adjustable DPI settings deliver smooth, accurate cursor control for coding, spreadsheets, and creative work.
- • **Customizable Angle Adjustment:** Set your perfect 0°-20° trackball tilt for personalized comfort and productivity.
- • **Ergonomic Thumb-Controlled Trackball:** No arm movement needed—reduce wrist strain and fatigue during marathon work sessions.

## Overview

The ProtoArc EM01 NL is a rechargeable, ergonomic wireless trackball mouse designed to minimize wrist strain by eliminating arm movement. Featuring adjustable DPI sensitivity, a customizable trackball angle, and triple device connectivity via Bluetooth and 2.4G wireless, it’s perfect for professionals juggling multiple devices in compact workspaces. With a 30-day battery life and six programmable buttons, it blends comfort, precision, and versatility for long hours of productive use.

## Description

Buy ProtoArc EM01 NL Ergonomic Wireless Trackball Mouse，No Arm Movement Needed | Bluetooth Rollerball Thumb Rechargeable Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: good product - It's a big and good mouse. The build quality is very good but not as heavy-duty as a pro and expensive Mouse. but its well made and functions perfectly. a good buy
Review: Unexpectedly Good - Coming from Logitech MX Master 3S and a first time Track Ball mouse user, this product is amazing. It takes some time to get used to but this feels great in the hand. The built quality is a tad bit less compared to MX Master but at least it doesn't have the rubber coating that MX master have that disintegrates over time. Very good value for money plus the desertcart discount!

## Features

- How It Works：Read Before Use: Unlike a regular mouse that you slide across your desk, this trackball mouse stays completely stationary. You control the cursor by rolling the ball with your thumb or finger. The mouse itself does not move — only the ball rotates to move the cursor on screen. Health Tip: Like any ergonomic tool, trackball mice require a short learning curve. Unlike traditional mice, they keep your wrist stable – a more natural motion that reduces pressure and fatigue. Most users adapt within 1–2 weeks.
- Ergonomic Design for Long Work Sessions: The thumb-controlled trackball design reduces wrist pain and repeated arm movement during long office work and home office use. Unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees according to your needs, helping create a more comfortable desktop workflow in Long-hour desk setup
- Precise Rollerball Mouse for Productivity: ProtoArc trackball mouse allows smooth and accurate tracking for spreadsheets, coding, creative work, and multitasking(Note: Dirt on the trackball, a device that has just been turned on, or running large applications may cause the mouse to operate less smoothly and with reduced accuracy)
- Rechargeable & Adjustable DPI: The wireless Trackball Mouse has a rechargeable battery. Just charge it and keep working. Please remember to turn it off if you do not use it for a long time. With 5 adjustable DPI levels (200/400/800/1200/1600) allows you to change the cursor sensitivity easily and track more smoothly
- Ideal for Small Desk Setups – Unlike traditional mice that require large movement areas, the stationary trackball design works efficiently in compact desks, shared workspaces, and minimalist desk setups
- Triple Connection Modes: This trackball mouse connect up to 3 devices via bluetooth and 2.4G wireless, making it easy to switch between iMac, MacBook, Windows PC, and iPad setups for productivity-focused users

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWTY6Z99 |
| Additional Features | Adjustable Angle, Ergonomic Design |
| Antenna Location | Gaming, Office |
| Are Batteries Included | No |
| Are Batteries Required | Yes |
| Battery Average Life | 30 days |
| Best Sellers Rank | #1,868 in Computers ( See Top 100 in Computers ) #90 in Computer Mice |
| Brand | ProtoArc |
| Button Quantity | 6 |
| Color | Gray Ball |
| Colour | Gray Ball |
| Compatible Devices | Laptop, Personal Computer, Tablet, iPad |
| Connectivity Technology | Bluetooth, Radio Frequency, USB |
| Connectivity technology | Bluetooth, Radio Frequency , USB |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 2,240 Reviews |
| Enclosure Material | Plastic |
| Finish | Matte |
| Hand Orientation | Right |
| Hardware Platform | Personal Computer |
| Included Components | 1* Type C Charging Cable, 1* USB Receiver, 1* User Manual, 1*Ergonomic Trackball Mouse |
| Item Weight | 0.35 Kilograms |
| Manufacturer | ProtoArc |
| Mfr Part Number | Protoarc B0CWTY6Z99 |
| Minimum Required Operating System Version | Windows 10 |
| Model Name | EM01 NL |
| Model Number | EM01 NL |
| Mouse Maximum Sensitivity | 1600 Dots per Inch |
| Movement Detection | Trackball |
| Movement detection technology | Trackball |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of buttons | 6 |
| Operating System | Chrome OS, Windows 10, Windows 11, Windows 7, Windows 8 |
| Power Source | Corded Electric |
| Range | 10 |
| Special features | Adjustable Angle, Ergonomic Design |
| Style Name | Modern |
| Theme | Home, Office |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year |

## Product Details

- **Brand:** ProtoArc
- **Colour:** Gray Ball
- **Connectivity technology:** 2.4G Wireless, Bluetooth
- **Movement detection technology:** Trackball
- **Special features:** Adjustable Angle, Ergonomic Design

## Images

![ProtoArc EM01 NL Ergonomic Wireless Trackball Mouse，No Arm Movement Needed | Bluetooth Rollerball Thumb Rechargeable Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows-Gray Ball - Image 1](https://m.media-amazon.com/images/I/61fesDeGRKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by T***O on 8 July 2026*

It's a big and good mouse. The build quality is very good but not as heavy-duty as a pro and expensive Mouse. but its well made and functions perfectly. a good buy

### ⭐⭐⭐⭐⭐ Unexpectedly Good
*by N***L on 14 August 2025*

Coming from Logitech MX Master 3S and a first time Track Ball mouse user, this product is amazing. It takes some time to get used to but this feels great in the hand. The built quality is a tad bit less compared to MX Master but at least it doesn't have the rubber coating that MX master have that disintegrates over time. Very good value for money plus the amazon discount!

### ⭐ Lagging scroll
*by E***. on 31 July 2026*

As many people are complaining, my issue is with the scroll. It's frustrating sometimes it scrolls up sometimes down. it acts up. what's worse is the company never provided information on how to fix it or the tools needed.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/741132938-protoarc-em01-nl-ergonomic-wireless-trackball-mouse-no-arm-movement](https://www.desertcart.sc/products/741132938-protoarc-em01-nl-ergonomic-wireless-trackball-mouse-no-arm-movement)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-23*