---
product_id: 116077169
title: "Lenovo 4Y50R20863 Essential USB Mouse"
brand: "lenovo"
price: "NT$847"
currency: TWD
in_stock: true
reviews_count: 13
category: "Lenovo"
url: https://www.desertcart.tw/products/116077169-lenovo-4y50r20863-essential-usb-mouse
store_origin: TW
region: Taiwan
---

# 1600 DPI high precision Plug-and-play USB wired Ergonomic ambidextrous design Lenovo 4Y50R20863 Essential USB Mouse

**Brand:** lenovo
**Price:** NT$847
**Availability:** ✅ In Stock

## Summary

> 🖱️ The essential mouse that means business—simple, sharp, and always ready.

## Quick Answers

- **What is this?** Lenovo 4Y50R20863 Essential USB Mouse by lenovo
- **How much does it cost?** NT$847 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/116077169-lenovo-4y50r20863-essential-usb-mouse)

## Best For

- lenovo enthusiasts

## Why This Product

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

## Key Features

- • **Reliable & Compatible:** Seamlessly works with Lenovo ThinkPads, Yoga, and more—perfect for multi-device setups.
- • **Budget-Savvy Essential:** Under $10 for a dependable, no-frills mouse that never quits.
- • **Comfort for Every Hand:** Ambidextrous full-size design crafted for all-day ergonomic support.
- • **Effortless Connectivity:** Plug in and go—no drivers, no delays, just pure productivity.
- • **Precision at Your Fingertips:** 1600 DPI optical sensor for smooth, accurate navigation all day long.

## Overview

The Lenovo Essential USB Mouse is a lightweight, wired, ambidextrous mouse featuring a high-resolution 1600 DPI optical sensor. Designed for comfort and reliability, it offers plug-and-play USB connectivity with no setup required. Ideal for professional environments, it supports all-day use and is compatible with a wide range of Lenovo laptops and PCs. A budget-friendly choice with a 1-year warranty, it’s perfect as a daily driver or backup mouse.

## Description

The Lenovo essential USB mouse is more than your Basic mouse. It features an easy plug-and-play connection to PCs via a USB cable. This ergonomic full-size design provides a comfortable grip for all day comfort. A high-resolution, 1600 DPI optical sensor ensures you'll be gliding smoothly from window to window. Full-size mouse for better grip; wired USB connection; high resolution of 1600 dpi; ambidextrous design

Review: Simple, Reliable, and Budget-Friendly - Simple, Reliable, and Budget-Friendly The Lenovo Essential USB Mouse is about as straightforward as it gets, and that’s exactly what makes it such a good buy. Plug it in, and it just works—no drivers, no setup, no fuss. At 1600 DPI, the optical sensor is more precise than many other low-cost mice, and the ambidextrous shape makes it comfortable whether you’re left- or right-handed. I’ve used it on multiple machines (including through a KVM switch) and it never glitches. The cord is long enough for a standard desk setup, and it’s light without feeling flimsy. Sure, it doesn’t have extra buttons or flashy RGB lighting, but for everyday computing—web browsing, spreadsheets, general office work—it performs without complaint. If I had to nitpick, the mouse is very lightweight, and those who prefer a heftier feel might find it too insubstantial. The scroll wheel is functional but doesn’t have the smoothness of pricier models. But at under $10, those are easy trade-offs. Bottom line: A no-frills, dependable wired mouse that’s perfect as a daily driver or a backup. For this price, it’s hard to beat.
Review: A nice basic mouse, works great with KVM switch - This is a nice basic mouse. Other mice with fancy lights and stuff don't always play well with KVM switches, but this mouse is super simple and works perfectly with a KVM switch. It has a scroll wheel, left and right mouse buttons, and middle-click on the scroll wheel. It is light, has no batteries, but does have a long enough cord to reach a reasonably placed computer. It comes in a super 1337 color scheme to match your IBM T43.

## Features

- Condition: new
- The package length is 8.788 centimeters
- The package height is 14.808 centimeters
- The package width is 8.788 centimeters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D9DCNZD |
| Additional Features | Scroll Wheel (up/down) , Number of Button 3 (left click, right click, scroll click), usb wired , Ambidextrous design , Mouse Resolution1600 DPI, Mouse SensorOptical sensor |
| Antenna Location | Office |
| Best Sellers Rank | #1,120 in Computer Mice |
| Brand | Lenovo |
| Button Quantity | 3 |
| Color | Black |
| Compatible Devices | lenovo thinkpads , lenovo yoga, lenovo x series , lenovo carbon, lenovo ideapad |
| Connectivity Technology | USB, Wired |
| Customer Reviews | 4.6 out of 5 stars 983 Reviews |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00192330828895 |
| Hand Orientation | Ambidextrous |
| Hardware Platform | PC |
| Included Components | USB cable, Set-Up and Information Poster, Lenovo Essential USB Mouse |
| Item Dimensions L x W | 6"L x 2"W |
| Item Weight | 68 g |
| Manufacturer | Lenovo |
| Mfr Part Number | 4Y50R20863 |
| Model Name | Essential |
| Model Number | 5266214 |
| Mouse Maximum Sensitivity | 1600 dots_per_inch |
| Movement Detection | Optical |
| Movement Detection Technology | Optical |
| Number of Batteries | 1 A batteries required. |
| Number of Buttons | 3 |
| Operating System | Windows 10 |
| Power Source | usb |
| Range | 8.0 meters |
| Special Feature | Scroll Wheel (up/down) , Number of Button 3 (left click, right click, scroll click), usb wired , Ambidextrous design , Mouse Resolution1600 DPI, Mouse SensorOptical sensor Special Feature Scroll Wheel (up/down) , Number of Button 3 (left click, right click, scroll click), usb wired , Ambidextrous design , Mouse Resolution1600 DPI, Mouse SensorOptical sensor See more |
| Style Name | Essential Wired USB Mouse |
| UPC | 192330828895 |
| Unit Count | 1 Count |
| Warranty Description | 1-Year |

## Product Details

- **Brand:** Lenovo
- **Color:** Black
- **Connectivity Technology:** USB, Wired
- **Movement Detection Technology:** Optical

## Images

![Lenovo 4Y50R20863 Essential USB Mouse - Image 1](https://m.media-amazon.com/images/I/51QzfTMUpCL.jpg)
![Lenovo 4Y50R20863 Essential USB Mouse - Image 2](https://m.media-amazon.com/images/I/51DOOOaoMML.jpg)
![Lenovo 4Y50R20863 Essential USB Mouse - Image 3](https://m.media-amazon.com/images/I/51bYcZD6iGL.jpg)
![Lenovo 4Y50R20863 Essential USB Mouse - Image 4](https://m.media-amazon.com/images/I/61bs7qIJ7OL.jpg)
![Lenovo 4Y50R20863 Essential USB Mouse - Image 5](https://m.media-amazon.com/images/I/515VhZciynL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, Reliable, and Budget-Friendly
*by E***S on September 28, 2025*

Simple, Reliable, and Budget-Friendly The Lenovo Essential USB Mouse is about as straightforward as it gets, and that’s exactly what makes it such a good buy. Plug it in, and it just works—no drivers, no setup, no fuss. At 1600 DPI, the optical sensor is more precise than many other low-cost mice, and the ambidextrous shape makes it comfortable whether you’re left- or right-handed. I’ve used it on multiple machines (including through a KVM switch) and it never glitches. The cord is long enough for a standard desk setup, and it’s light without feeling flimsy. Sure, it doesn’t have extra buttons or flashy RGB lighting, but for everyday computing—web browsing, spreadsheets, general office work—it performs without complaint. If I had to nitpick, the mouse is very lightweight, and those who prefer a heftier feel might find it too insubstantial. The scroll wheel is functional but doesn’t have the smoothness of pricier models. But at under $10, those are easy trade-offs. Bottom line: A no-frills, dependable wired mouse that’s perfect as a daily driver or a backup. For this price, it’s hard to beat.

### ⭐⭐⭐⭐⭐ A nice basic mouse, works great with KVM switch
*by A***R on May 13, 2024*

This is a nice basic mouse. Other mice with fancy lights and stuff don't always play well with KVM switches, but this mouse is super simple and works perfectly with a KVM switch. It has a scroll wheel, left and right mouse buttons, and middle-click on the scroll wheel. It is light, has no batteries, but does have a long enough cord to reach a reasonably placed computer. It comes in a super 1337 color scheme to match your IBM T43.

### ⭐⭐⭐⭐⭐ lenova mouse
*by S***. on May 7, 2025*

Lenova mouse is great. The quality, function overall very useful.

## Frequently Bought Together

- Lenovo 4Y50R20863 Essential USB Mouse
- Lenovo Preferred Pro II Wired External USB Keyboard ( 4X30M86879) Factory Sealed Retail Product For USA, black

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-08-09*