---
product_id: 277045478
title: "LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White"
brand: "lindy"
price: "$U2495"
currency: UYU
in_stock: true
reviews_count: 6
category: "Lindy"
url: https://www.desertcart.uy/products/277045478-lindy-40454-usb-type-a-port-blocker-key-pack-4
store_origin: UY
region: Uruguay
---

# 5 color-coded lock & key combos 4-pack physical USB port blockers Quick & easy installation LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White

**Brand:** lindy
**Price:** $U2495
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White by lindy
- **How much does it cost?** $U2495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/277045478-lindy-40454-usb-type-a-port-blocker-key-pack-4)

## 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 Durability:** Backed by a 2-year warranty, combining reliability with peace of mind.
- • **Color-Coded Security:** Choose from 5 distinct colors ensuring only matching keys can unlock specific ports for tailored control.
- • **Versatile Pack Options:** Available in packs of 4 with key or 10 without, perfect for scaling your security needs.
- • **Fortify Your Data Access:** Physically blocks USB ports to prevent unauthorized device connections and data leaks.
- • **Plug & Protect in Seconds:** Effortless installation with a simple plug-in lock and key mechanism—no tools required.

## Overview

The LINDY 40454 USB Type A Port Blocker Key pack includes 4 physical blockers and 1 matching key in white, designed to prevent unauthorized USB device access. Featuring 5 color-coded versions for secure, key-specific unlocking, it offers quick installation and a 2-year warranty, making it an essential tool for professional data security management.

## Description

With this neat little device, system administrators can physically prevent users from connecting Pen Drives, MP3 Players and other USB Mass Storage Devices to their computers to copy data, introduce viruses etc.The USB Port Blocker is made up of a combined 'key' and 'lock' assembly which plugs into the USB port. To use, simply plug the 'keylock' into the port and release the latch - the lock remains in place! Plug the key back into the lock to remove. Easy!

Review: Works fine as expected - Works fine as Expected with right combination color
Review: I bought these with the blue key only to discover that I overlooked that the color of key only works with same color port blocker. I overlooked it but since these can be removed with tweezers (port Blocker not port Locker) it seems pointless. Now I have to buy another key. Maybe that's the point. I love the product but would love it even more if they were not so easy to remove with tweezers. It keeps people from plugging their phones into the PC but I don't know about data protection for the determined thief.

## 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 | B000FKP8B6 |
| Are Batteries Included | No |
| Best Sellers Rank | #42,434 in Computers ( See Top 100 in Computers ) #3,021 in USB Cables |
| Brand | Lindy |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (197) |
| Date First Available | 7 August 2012 |
| Item Weight | 20 g |
| Item model number | 40454 |
| Manufacturer | LINDY |
| Product Dimensions | 0.99 x 11.99 x 14 cm; 20 g |
| Series | USB port lock and key |

## Product Details

- **Brand:** Lindy
- **Item dimensions L x W x H:** 10 x 120 x 140 millimeters
- **Lock type:** Key Lock
- **Material:** Acrylonitrile Butadiene Styrene
- **Special features:** Key Lock

## Images

![LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White - Image 1](https://m.media-amazon.com/images/I/21sF12v38HL.jpg)
![LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White - Image 2](https://m.media-amazon.com/images/I/31BfsPVOCcL.jpg)
![LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White - Image 3](https://m.media-amazon.com/images/I/31LbR10OUkS.jpg)
![LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White - Image 4](https://m.media-amazon.com/images/I/31sR+4UkkjS.jpg)
![LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White - Image 5](https://m.media-amazon.com/images/I/41jNtovLrpS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fine as expected
*by A***D on 22 March 2021*

Works fine as Expected with right combination color

### ⭐⭐⭐⭐⭐ Review
*by A***N on 1 June 2015*

I bought these with the blue key only to discover that I overlooked that the color of key only works with same color port blocker. I overlooked it but since these can be removed with tweezers (port Blocker not port Locker) it seems pointless. Now I have to buy another key. Maybe that's the point. I love the product but would love it even more if they were not so easy to remove with tweezers. It keeps people from plugging their phones into the PC but I don't know about data protection for the determined thief.

### ⭐⭐ Review
*by J***K on 2 December 2019*

Les verrous reçus ne sont pas compatibles avec la clef Lindy blanche que j'avais déjà. J'avais pourtant pris soin de prendre de verrous de la même couleur que ma clef. Mais ça ne suffit pas. Alors ??? Les verrous fournis avec la clef sont OK.

## Frequently Bought Together

- Lindy USB Port Blocker - Pack of 4, White (40454)
- Lindy USB Port Blocker - Pack of 10 - White 40464
- LINDY USB Type C Port Blocker Key, White - Pack of 4

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*