---
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: "660 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Wxzrliu"
url: https://www.desertcart.pl/products/609734175-100pcs-usb-a-port-blockers-with-5-keys-removable-type
store_origin: PL
region: Poland
---

# Compact & lightweight for on-the-go security 100PCS USB-A port blockers for mass protection Metal keys + PC material shield for durability 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:** 660 zł
**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?** 660 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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

- • **Durable Metal Keys:** High-quality metal keys ensure long-lasting tamper-proof protection with anti-slip grip.
- • **Heat-Resistant Shield:** PC material casing resists high temperatures, safeguarding internal USB circuits.
- • **Ultimate Data Defense:** Prevent unauthorized data transfer and block malware infiltration effortlessly.
- • **Universal Compatibility:** Seamlessly protects USB-A ports on laptops, desktops, gaming devices, routers, and printers.
- • **Portable Security On Demand:** Slim, lightweight design fits in your pocket or purse—perfect for business travelers.

## Overview

This set includes 100 USB-A port blockers with 5 durable metal keys designed to prevent data leaks, malware attacks, and unauthorized access. Featuring heat-resistant PC material and an anti-slip design, these compact blockers fit all standard USB-A ports on laptops, PCs, and gaming devices, making them an essential travel and office security accessory.

## 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

Review: USB A Port Blockers - Excellent port blockers very easy to install they did exactly what I needed them to do.
Review: Does the job - Yes they're just pieces of plastic with a weird key, but it does work and they aren't hard to get out if you have the key.

## 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 | #48 in Speaker Repair Products |
| Brand | WXZRLIU |
| Color | Green |
| Compatible Devices | Desktops, Printers, Routers |
| Customer Reviews | 4.2 out of 5 stars 32 Reviews |
| Enclosure Material | Plastic |
| Hardware Interface | USB |
| Item Dimensions L x W x H | 0.45"L x 0.39"W x 0.21"H |
| Manufacturer | WXZRLIU |
| Model Number | 1-3C |
| Number of Ports | 1 |
| Special Feature | Plug and Play |
| Total USB Ports | 1 |
| Total Usb Ports | 1 |

## Product Details

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

## 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/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 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/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 4](https://m.media-amazon.com/images/I/71ieAhv815L.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/61rXzVRXhPL.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ USB A Port Blockers
*by E***N on December 16, 2025*

Excellent port blockers very easy to install they did exactly what I needed them to do.

### ⭐⭐⭐⭐⭐ Does the job
*by B***L on September 27, 2025*

Yes they're just pieces of plastic with a weird key, but it does work and they aren't hard to get out if you have the key.

### ⭐⭐⭐⭐⭐ Ease of use
*by K***3 on July 25, 2025*

Works great & reasonably priced, definitely recommend

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

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-08*