---
product_id: 518607014
title: "– Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android"
brand: "nulea"
price: "NT$4181"
currency: TWD
in_stock: true
reviews_count: 13
category: "Nulea"
url: https://www.desertcart.tw/products/518607014-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control-5
store_origin: TW
region: Taiwan
---

# 5 DPI levels for precision 3-device seamless switching 90-day rechargeable battery life – Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android

**Brand:** nulea
**Price:** NT$4181
**Availability:** ✅ In Stock

## Summary

> 🖱️ Master your workspace with precision, comfort, and effortless multi-device control!

## Quick Answers

- **What is this?** – Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android by nulea
- **How much does it cost?** NT$4181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/518607014-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control-5)

## Best For

- nulea enthusiasts

## Why This Product

- Trusted nulea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Recharge once and enjoy up to 90 days of uninterrupted wireless freedom—no more daily charging hassle.
- • **Triple Device Connectivity:** Switch instantly between PC, laptop, and tablet with Bluetooth or USB—stay productive everywhere.
- • **Ergonomic Comfort Redefined:** Designed to fit your hand’s natural curve, reducing fatigue during marathon work sessions.
- • **Effortless Precision Control:** Navigate with a 36mm large trackball that minimizes hand movement and maximizes accuracy.
- • **Familiar Layout, Instant Productivity:** Classic button configuration means zero learning curve, just smooth, efficient workflow.

## Overview

The Nulea Wireless Trackball Mouse combines a large 36mm trackball with an ergonomic design to reduce hand fatigue and enhance cursor precision. Featuring 5 adjustable DPI settings and the ability to connect to three devices via Bluetooth or USB, it offers seamless multi-device switching. Its rechargeable battery lasts up to 90 days on a single charge, making it ideal for professionals seeking comfort, efficiency, and long-lasting wireless performance across PC, Mac, iPad, and Android platforms.

## Description

Product Description Ergonomic Design Flexible Index Finger Control This mouse's shape fits the curve of your hand, maximizing comfort and reducing muscle stress. The 44mm index finger trackball enhances cursor control, reduces wrist pain and eases arm discomfort. Perfect for Tight Workspaces Long-Lasting Battery The smooth index finger trackball allows you to move your cursor efficiently on almost any surface, making it ideal for cramped workspaces. The built-in rechargeable battery lasts up to 90 days on a single full charge, ensuring you can use it for extended periods without worrying about charging. Right mouse button Triple connection USB receiver Forward/Backward Keys Precision Scroll Wheel Left Mouse Button

Review: A superb introduction to trackball mice and a great 'daily driver' - This was my first trackball mouse after careful research. I've been using it for 18 months continuously on a near daily basis and am very pleased. The only issue I've had is the rubber tread on the scroll wheel started to slip after about 6 months use, but was nothing a drop of super glue couldn't solve. The mouse is comfortable under the hand but takes some getting used to if you've never had a track ball before. My preference is to have the track ball under my fingers rather than at my thumb, and I have gotten very good at flicking the mouse cursor across my three 27" screens. I've had to recharge the batteries a total of 4 times in 18 months, which I think is excellent. I would maybe class it a touch on the pricey side (I'd love to have a second for another PC), but can't quite justify the cost for something that will only get used occasionally). As a one off purchase though it's worth it.
Review: Efficient - Good fit to hand Works well

## Features

- Extra Large Trackball: Forget excessive hand movements and enjoy seamless cursor control! This ergonomic mouse's large trackball (36 mm) allows you to easily navigate your computer, making it perfect for work and play.
- Shape for Your Hands: Tired of uncomfortable and clunky mouse? The upgraded, ergonomic design ensures a comfortable grip, reducing hand fatigue during prolonged use. Say goodbye to sore hands and hello to endless hours of productivity!
- Precise Tracking: No more frustrating movements that don't translate to the screen! The high-precision trackball and cursor control ensure that your movements are accurately reflected on your computer, making it perfect for graphic design, video editing, and more.
- Connect to 3 Devices: Why settle for one device when you can connect to three? With the touch of a button, you can easily switch between devices, saving you time and hassle. Whether you're working on your desktop, laptop, or tablet, this mouse has got you covered.
- Familiar Button Configuration: No need to learn the curves of a new mouse! The familiar button configuration and layout provide a seamless transition from your traditional mouse, allowing you to work more efficiently.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKLGJPQT |
| Antenna Location | Gaming, Office |
| Are Batteries Included? | Yes |
| Are Batteries Required | Yes |
| Battery Average Life | 90 days |
| Best Sellers Rank | 9,006 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 263 in Mice |
| Box Contents | True |
| Brand | Nulea |
| Brand Name | Nulea |
| Button Quantity | 6 |
| Colour | red |
| Compatible Devices | Laptop, Personal Computer, Tablet |
| Connectivity technology | Bluetooth, USB |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,646 Reviews |
| Enclosure Material | Plastic |
| Hand Orientation | Right |
| Hardware Platform | Laptop, PC |
| Item Dimensions L x W | 16.8L x 5.6W centimetres |
| Item Weight | 195 Grams |
| Manufacturer | Nulea |
| Model Name | M505 |
| Model Number | M505A |
| Mouse Maximum Sensitivity | 1600 Dots per Inch |
| Movement Detection | Trackball |
| Movement detection technology | Trackball |
| Network Connectivity Technology | Bluetooth, USB |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of buttons | 6 |
| Operating System | Windows, macOS |
| Power Source | Battery Powered |
| Product Features | Ergonomic Design, Trackball, Wireless, Rechargeable |
| Product Finish Type | Smooth |
| Product Warranty | 12 months |
| Range | 10.0 meters |
| Special feature | Ergonomic Design, Trackball, Wireless, Rechargeable |
| Style Name | Modern |
| Theme | Video Game |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Nulea
- **Colour:** red
- **Connectivity technology:** Bluetooth, USB
- **Movement detection technology:** Trackball
- **Special feature:** Ergonomic Design, Trackball, Wireless, Rechargeable

## Images

![– Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android - Image 1](https://m.media-amazon.com/images/I/716kMeO5oqL.jpg)
![– Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android - Image 2](https://m.media-amazon.com/images/I/81Gt3-tadhL.jpg)
![– Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android - Image 3](https://m.media-amazon.com/images/I/81rXhmZCoLL.jpg)
![– Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android - Image 4](https://m.media-amazon.com/images/I/812nUVOoiYL.jpg)
![– Wireless Trackball Mouse，Rechargeable Ergonomic Mouse, Easy Thumb Control, 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB) for PC, Laptop, iPad, Mac, Windows, Android - Image 5](https://m.media-amazon.com/images/I/81fEeifunkL.jpg)

## Available Options

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

## Questions & Answers

**Q: How to charge the mouse and know its charging state?**
A: 1.Use the provided USB-C to USB-A charging cable to charge the mouse.The low battery and charging indicator is in the slit of the scroll wheel 2.The charging indicator shows red during charging and turns green when fully charged.

**Q: How to wake up the mouse?**
A: 1.In wireless connection mode, the M505 mouse enters sleep mode 30 minutes after you last used the mouse. 2.lf you need to use the mouse, you can wake it up by clicking the key.（scrolling the trackball or moving the mouse will not wake up the mouse）

**Q: How to reprogram mouse buttons?**
A: 1. All keys are not programmable. 2. Forward/Backward buttons are not compatible with MAC OS.

**Q: How to adjust the DPI of the mouse?**
A: The mouse has 5 DPI settings, 200/400/800//1200/1600, which can be easily switched by clicking the DPI button below the Bottom of the Mouse.

**Q: Where is the 2.4G USB Receiver for wireless connection?**
A: The 2.4G USB Receiver is stored at the bottom of the mouse.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A superb introduction to trackball mice and a great 'daily driver'
*by M***T on 15 June 2026*

This was my first trackball mouse after careful research. I've been using it for 18 months continuously on a near daily basis and am very pleased. The only issue I've had is the rubber tread on the scroll wheel started to slip after about 6 months use, but was nothing a drop of super glue couldn't solve. The mouse is comfortable under the hand but takes some getting used to if you've never had a track ball before. My preference is to have the track ball under my fingers rather than at my thumb, and I have gotten very good at flicking the mouse cursor across my three 27" screens. I've had to recharge the batteries a total of 4 times in 18 months, which I think is excellent. I would maybe class it a touch on the pricey side (I'd love to have a second for another PC), but can't quite justify the cost for something that will only get used occasionally). As a one off purchase though it's worth it.

### ⭐⭐⭐⭐⭐ Efficient
*by C***N on 27 June 2026*

Good fit to hand Works well

### ⭐⭐⭐⭐ cool ball mouse that works
*by B***0 on 6 January 2026*

having used a ball mouse for years this mouse works really well the scroll wheel works as it should the buttons work except one very comfortable to use, shame all the buttons done come up so you can program them I have had ball mice from most manufactures the giant mouse ball was my favourite and for how long they last if you take time to keep them clean its a no brainer

## Frequently Bought Together

- Nulea Wireless Ergonomic Trackball Mouse, Rechargeable, Bluetooth Rollerball Mouse, 44mm Index Finger Trackball, 5 Adjustable DPI, Compatible with PC, Laptop, Mac
- Logitech K270 Wireless Keyboard for Windows, 2.4 GHz Wireless, Full-Size, Number Pad, 8 Multimedia Keys, 2-Year Battery Life, Compatible with PC, Laptop, Black
- Logitech M575 Ergonomic Wireless Trackball USB Mouse, Black (910-005869)

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**Shop now:** [https://www.desertcart.tw/products/518607014-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control-5](https://www.desertcart.tw/products/518607014-wireless-trackball-mouse-rechargeable-ergonomic-mouse-easy-thumb-control-5)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-12*