---
product_id: 9668481
title: "USB Port Blocker - Pack of 4, Blue (40452)"
brand: "lindy"
price: "€ 55.62"
currency: EUR
in_stock: true
category: "Lindy"
url: https://www.desertcart.gr/products/9668481-usb-port-blocker-pack-of-4-blue-40452
store_origin: GR
region: Greece
---

# 5 color-coded lock options 4 physical USB port locks 1 unique key per color set USB Port Blocker - Pack of 4, Blue (40452)

**Brand:** lindy
**Price:** € 55.62
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your USB ports, unlock peace of mind.

## Quick Answers

- **What is this?** USB Port Blocker - Pack of 4, Blue (40452) by lindy
- **How much does it cost?** € 55.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/9668481-usb-port-blocker-pack-of-4-blue-40452)

## Best For

- lindy enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Tested:** Backed by a 1-year manufacturer warranty and top-rated by thousands of users.
- • **Compact & Lightweight:** Slim, matte-finished design fits seamlessly into any professional workspace.
- • **Color-Coded Convenience:** Choose from 5 vibrant colors for easy identification and organized security.
- • **Effortless Access Control:** Quick push-button installation with a dedicated key for each color lock.
- • **Secure Your Digital Perimeter:** Physically blocks USB ports to prevent unauthorized access and data leaks.

## Overview

The Lindy USB Port Blocker pack includes 4 durable, color-coded locks with a matching key, designed to physically secure USB ports against unauthorized use. Its quick push-button installation and compact matte design make it ideal for professional environments, supported by a 1-year warranty and strong customer satisfaction.

## Description

Physically blocks access to a USB port,Quick and easy to use,Consists of 4 locks and 1 key,5 different colour code versions available: Pink, Green,Orange, White,Each key only works with a lock of the same colour,Also available in packs of 10 (without key),

## Features

- Quick & easy to use, physically blocks access to a USB port
- Consists of 4 locks and 1 key
- 5 different colour code versions available: Pink, Green, Blue, Orange, White
- Each key only works with a lock of the same colour
- Also available in packs of 10 (without key), 2 year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I2JWJA |
| Additional Features | Key Unlock |
| Best Sellers Rank | #1,206 in Computer Cable Adapters #8,858 in Home Audio Accessories |
| Brand Name | Lindy |
| Color | Blue |
| Connectivity Protocol | USB |
| Control Method | Push Button |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (310) |
| Finish Types | Matte |
| Global Trade Identification Number | 04002888404525 |
| Included Components | Lock |
| Item Dimensions | 0.39 x 4.72 x 5.51 inches |
| Item Type Name | USB Port Blocker |
| Item Weight | 0.01 kg |
| Lock Type | Key Lock |
| Manufacturer | Lindy |
| Manufacturer Part Number | 40452 |
| Manufacturer Warranty Description | 1 year manufacturer |
| Material Type | Plastic |
| Model Name | USB Port Blocker |
| Model Number | 40452 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1, 2, 4 |
| Recommended Uses For Product | Securing USB ports in homes, offices, and public spaces; preventing unauthorized data transfer |
| Shape | Rectangular |
| Style Name | Modern |
| Unit Count | 4 Count |

## Product Details

- **Brand:** Lindy
- **Item dimensions L x W x H:** 0.39 x 4.72 x 5.51 inches
- **Lock Type:** Key Lock
- **Material:** Plastic
- **Special Feature:** Key Unlock

## Images

![USB Port Blocker - Pack of 4, Blue (40452) - Image 1](https://m.media-amazon.com/images/I/51YX6rlD4SL.jpg)

## Available Options

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

## Questions & Answers

**Q: are the keys all unique?  Meaning, if i buy 4 sets of pink one, will one key unlock all 3 other pink groups?**
A: The keys are universal on these, the seller actually called me to try to sell me ones with semi-unique keys determined by color code, but these, regardless of color, are all the same.  On a side note, when I installed these without the key I was disappointed to find that they slide in as easily as a normal USB drive because there's no extra hooks or anything to keep them installed, just the normal USB port tension which wouldn't be enough to stop anyone with the tiniest amount of determination from getting them out.

**Q: Is there a version if these that can attach to usb drives and protect them. Meaning male blocker?**
A: This series of locks is quite limited in its breadth of offering and does not provide any ability to either lock a USB drive or filter out the data traveling to and from a USB drive.  You can find these on the Amazon platform though under the Smart Keeper portfolio.  It is a more contemporary series of physical locking products and offers a much wider range.  For lockable USB drives, for example, you can search for Amazon ASIN numbers B08NXW9YKL (Blue), B08NXXL1HF (Brown), B08NXX65B8 (purple), and B08NXPMGZH (Yellow).  If you are looking to block data from flowing to and from a drive, there are also parts to do that.  Examples would be ASIN numbers B08NXZTLVL (blue), B08NXWHYFD (yellow), B08NXW6LFC (purple), and B08NXW4BB9 (brown).  Another application you might want to consider is the ability to lock down USB cables.  Solutions also exist on Amazon's platform for locking down cables.  These also are part of the newer Smart Keeper line.  I hope that this helps.

**Q: Can I use this for my iMac?**
A: Yes you can. These fit any standard USB A type port.  You may also want to check out the Smart Keeper brand of physical security blocks.

**Q: Can the locks be purchased in larger quantities, like 100 or 200 count?**
A: Item 40452 can be purchased in large quantities.  Please give us a call at 1-888-TO-LINDY to discuss pricing.

Thanks,
LINDY CCT Sales Team

## Frequently Bought Together

- Lindy USB Port Blocker - Pack of 4, Blue (40452)
- Lindy USB Port Blocker - Pack of 10 - Blue 40462
- LINDY USB Type C Port Blocker Key, Pink - Pack of 4

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-15*