---
product_id: 609734175
title: "100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green)"
brand: "wxzrliu"
price: "₩298685"
currency: KRW
in_stock: true
category: "Wxzrliu"
url: https://www.desertcart.kr/products/609734175-100pcs-usb-a-port-blockers-with-5-keys-removable-type
store_origin: KR
region: South Korea
---

# Compact, lightweight & travel-ready design 100PCS USB-A port blockers for ultimate data lockdown Metal keys + PC shields for heat & tamper resistance 100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green)

**Brand:** wxzrliu
**Price:** ₩298685
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your data, unlock peace of mind.

## Quick Answers

- **What is this?** 100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green) by wxzrliu
- **How much does it cost?** ₩298685 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/609734175-100pcs-usb-a-port-blockers-with-5-keys-removable-type)

## Best For

- wxzrliu enthusiasts

## Why This Product

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

## Key Features

- • **Data Fortress Mode:** Prevent unauthorized data transfer & malware infiltration on the go
- • **Premium Metal Keys:** Durable, anti-slip keys crafted from high-quality metal for effortless use
- • **Travel-Ready Security:** Slim, pocket-friendly blockers perfect for business trips and public spaces
- • **Plug & Play Simplicity:** Instant protection with no software needed—just insert and secure
- • **Heat-Resistant Shielding:** PC material blocks resist high temperatures protecting internal circuits

## Overview

This set includes 100 USB-A port blockers and 5 durable metal keys designed to prevent data leaks, malware attacks, and unauthorized access. Featuring heat-resistant PC shields and an anti-slip metal key design, these compact blockers are ideal for laptops, desktops, gaming devices, and routers. Perfect for professionals on the move, they offer plug-and-play security that fits easily in your pocket or bag.

## Description

Buy 100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green): USB Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【PROTECT DATA】USB-A data shield k can stop data from being sent from your mobile device without data synchronization function. There is no risk of data leakage or uploading viruses or information leakage in public places. A must-have item for business trips and travel to protect your data
- 【METAL & ANTI-SLIP DESIGN】Compared with other USB data shields, our key is made of high quality j metal material for added durability, and the USB lock is made of PC material to resist high temperature and prevent damage to internal chips and circuits. The unique anti-slip design makes it easier to insert and remove.
- 【COMPACT & PORTABLE 】This USB protector is more lightweight and portable, you can even put it in your purse or pocket when you travel.
- 【STOP IDENTITY THEFT AND MOBILE HACKING】 - Protect data and networks from malware and ransomware; buy this product to fight against hacking and spying
- 【AFTER-SALE】：If you have any dissatisfaction with the product, please feel free to contact us through the inbox message, we will provide you with satisfactory after-sales service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2P7SLMH |
| Additional Features | Plug and Play |
| Best Sellers Rank | #37 in Speaker Repair Products |
| Brand | WXZRLIU |
| Color | Green |
| Compatible Devices | Desktops, Printers, Routers |
| Enclosure Material | Plastic |
| Hardware Interface | USB |
| Item Dimensions L x W x H | 0.45"L x 0.39"W x 0.21"H |
| Item Height | 0.21 inches |
| Manufacturer | WXZRLIU |
| Number of Ports | 1 |
| Special Feature | Plug and Play |
| Total USB Ports | 1 |
| Total Usb Ports | 1 |

## Product Details

- **Brand:** WXZRLIU
- **Color:** Green
- **Hardware Interface:** USB
- **Special Feature:** Plug and Play
- **Compatible Devices:** Desktops, Printers, Routers

## Images

![100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green) - Image 1](https://m.media-amazon.com/images/I/616u7bXduIL.jpg)
![100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green) - Image 2](https://m.media-amazon.com/images/I/619PC0hx5-L.jpg)
![100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green) - Image 3](https://m.media-amazon.com/images/I/61rXzVRXhPL.jpg)
![100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green) - Image 4](https://m.media-amazon.com/images/I/715euJEZ-mL.jpg)
![100PCS USB-A Port Blockers with 5 Keys-Removable Type-A Data Protection - Dust & Moisture Resistant Shield for Laptops, PCs, Gaming Devices & Tamper Protection (Green) - Image 5](https://m.media-amazon.com/images/I/71Bj-wEBWtL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this USBA port lock compatible with my device?**
A: Yes, our USBA port lock works with all standard USB-A ports, including those on computers, printers, and POS systems. If your device has a non-standard USB-A port, we offer custom solutions

**Q: How secure is the lock against tampering?**
A: It's built with strong metal/plastic materials and a patented locking mechanism to resist prying or forced removal. Some models even include encryption or key control for extra security

**Q: Will installation affect my device's normal use?**
A: Completely absent. Our USB-A end lock is a ready-to-use design that can be easily installed in seconds. Compatible with safety and security, convenient for daily operation, convenient to use, and perfect for USB terminal functions

**Q: Can the USBA port lock be reused on multiple devices?**
A: Yes! Our port lock is designed for repeated use - simply unlock and transfer it between devices as needed. The durable construction ensures it maintains its locking performance even after multiple installations

**Q: What if I lose the keys? Are replacements available?**
A: No problem. Simply contact our support team, and we'll promptly provide replacement keys or reconfigure the lock to match your security needs. Each request is handled with strict verification to ensure authorized access only

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**Shop now:** [https://www.desertcart.kr/products/609734175-100pcs-usb-a-port-blockers-with-5-keys-removable-type](https://www.desertcart.kr/products/609734175-100pcs-usb-a-port-blockers-with-5-keys-removable-type)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*