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Lindy USB Port Blocker - Pack of 4, Orange (40453)

4.5 4.5 out of 5 stars 262 ratings

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Orange

Purchase options and add-ons

Brand Lindy
Color Orange
Hardware Interface USB
Compatible Devices Personal Computer, Music Player
Number of Ports 2

About this item

  • 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

Frequently bought together

$25.86 ($6.47/Count)
Get it as soon as Tuesday, Mar 26
Only 13 left in stock - order soon.
Sold by Connectivity Center and ships from Amazon Fulfillment.
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$20.35 ($2.04/Count)
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Sold by fiXte Online and ships from Amazon Fulfillment.
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$28.75
Get it Mar 27 - 29
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Ships from and sold by Connectivity Center.
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From the manufacturer

Lindy Port Blocker Header Image
Porblocker Portlock USBA

Porblocker Portlock USBA

Lindy provides outstanding products and technical expertise to create powerful, bespoke AV and IT solutions. Founded in 1932, Lindy products are deployed in solutions around the world that require the highest levels of performance and reliability.

Lindy's comprehensive product range covers everything from simple USB cables to professional AV distribution systems.

Product Overview

With this device, system administrators can physically prevent users from connecting Pen Drives, Tablets and other USB Mass Storage Devices to their computers.

  • Physically blocks access to USB ports
  • Quick and easy to use
  • Consists of 4 locks and 1 key
  • 5 Different colour code versions available: Pink, Blue, Grey, Orange and Green

Product Features

portblockerkey

PORTBLOCKER

Colour Variation

Lindy USB Port Blockers are available in 5 colour coded variants. Each key only works when used with locks of the same colour. These USB Port Blockers come with 1 key and 4 locks, additional lock packs can be bought separately.

Sliding Key Mechanism

Simply plug the key into the port and release the latch - the lock will remain in place until it is removed again with the key.

Physically Blocks Access to USB Ports

This device prevents users from connecting unauthorised pen drives, smartphones, tablets and other devices to a computer to copy data, compromise security etc.

Product information

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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Lindy USB Port Blocker - Pack of 4, Orange (40453)


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Product Description

Physically blocks access to a USB port; Quick and easy to use; Consists of 4 locks and 1 key; 5 different color code versions available: Pink, Green, Blue, White; Each key only works with a lock of the same color; Also available in packs of 10

Customer reviews

4.5 out of 5 stars
4.5 out of 5
262 global ratings

Customers say

Customers like the performance, ease of use, and quality of the multiport hub. For example, they mention that it works great, is easy to install, and is of good quality. That said, opinions are mixed on the security and lock.

AI-generated from the text of customer reviews

12 customers mention12 positive0 negative

Customers are satisfied with the performance of the USB port blocker. They mention that it works great, is simple, and effective. Some say that the product does not lock into the USB ports.

"They work great and are easy to use" Read more

"It works good until you misplace the tool to remove USB plugs. I would recommend getting the normal USB port plugs that you can remove without a tool." Read more

"Great product. Will order again." Read more

"...This worked very well.It was very easy to use.I would recommend it." Read more

6 customers mention6 positive0 negative

Customers find the multiport hub easy to use. They mention it works well, is simple, and effective. Some say it's easy to install and remove.

"...Goes in easy. Doesn't come out without the included key. I tried to pry it out with a knife blade but could not." Read more

"They work great and are easy to use" Read more

"Easy to use and remove, does the trick for port blocking...." Read more

"I used this to block my USB port for my generac generator. Was easy to install" Read more

4 customers mention4 positive0 negative

Customers are satisfied with the quality of the USB port blocker. They mention that it is well-designed and works great.

"...The blocker installer key and four included bits seem to be made from quality components, and we are happy with our purchase." Read more

"pretty cool device, does the job well!" Read more

"Not thoroughly engineered, but good quality...." Read more

"USB port blocker works great. Very well designed..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the value of the multiport hub. They mention that it is well worth the money spent to secure office computers, and has a great price.

"...Well worth the money spent to secure office computers." Read more

"great price and option to secure USB ports on a system or device that you don't want to be tampered with---or at least as a deterent." Read more

"nice product" Read more

6 customers mention4 positive2 negative

Customers are mixed about the security of the multiport hub. Some mention it's a great little tool to protect USB ports, while others say that it doesn't physically lock into the USB port and can easily be removed with a small tool.

"great price and option to secure USB ports on a system or device that you don't want to be tampered with---or at least as a deterent." Read more

"...While this item does not physically lock into the USB port and can easily be removed with a small screw driver, I am giving this product 4 stars..." Read more

"...Pros:* Blocks the ports as advertised*..." Read more

"Easy to use and remove, does the trick for port blocking...." Read more

5 customers mention3 positive2 negative

Customers are mixed about the lock. Some mention it's useful for temporary unlocks and locks, while others say that it only opens pink and red locks.

"...Pros:* Blocks the ports as advertised* Can hold one lock inside of the key (when closed) - see pictures, useful for temporary unlocks..." Read more

"...When this happens, the key can't reach the blocker to pull it out. The blocker WILL go deeper without the key (because: physics)...." Read more

"Great product for locking out idiots from their own computers" Read more

"...Be award that the pink key will only open pink locks and the red key will only open red locks. I think there is a typo in the description...." Read more

Could be so much better with a little bit of a design thought
3 Stars
Could be so much better with a little bit of a design thought
This is one of a kind device and it's very unfortunate that its design is subpar. With a few changes it would have been much more usable. It's appalling to me that its creators didn't address them at this point, using it for 5 minutes made the flaws obvious to me.Use case: I often work in coworking places and I was looking to protect my laptop from accidental USB plug-ins with or without malicious intent. Recent articles show that it's extremely easy to hack into computer account with the proper tools, no matter whether it's running Windows or MacOS. I do need, however, temporarily open one port to plug in the mouse receiver (my laptop does not support Bluetooth).This port blocker does the job. I was worried that the key wouldn't reach the ports which are placed under the "lip" of the laptop case but it works no problem (see pictures).Pros:* Blocks the ports as advertised* Can hold one lock inside of the key (when closed) - see pictures, useful for temporary unlocks and locks.Cons:* Key ring hole is too small* Some ports require some fiddling to insert the lock (usually ports which combine eSata and USB etc); using of the key to insert the lock helps in those situations.* No container to keep the unused locksThe main problem with the key is that the hole for the key ring is too small. My key ring did not fit into it so I have to look for a different way to hook it up to my keys.I wish the key was able to store the extra locks when they are not being used - they are small and awkward to handle. I don't usually carry around zip-lock bags with me.Obviously this device won't protect from any serious intruder who can buy the same Lindy key for $25 and remove the lock in seconds. But for bystanders and as a deterrent for amateur hackers this will do. At least it will slow down a person for an extra 5 seconds. For a bit more reliable protection I recommend disabling USB host controllers completely upon locking of the computer (in that case a reboot would be required to hack into), but then you won't need these locks if you do that.
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Top reviews from the United States

Reviewed in the United States on July 17, 2023
Color: GreenVerified Purchase
Reviewed in the United States on February 10, 2023
One person found this helpful
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Reviewed in the United States on July 18, 2022
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Reviewed in the United States on April 16, 2013
Color: OrangeVerified Purchase
22 people found this helpful
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Reviewed in the United States on July 17, 2017

Top reviews from other countries

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Alberto
5.0 out of 5 stars Muy útil y seguro
Reviewed in Mexico on January 31, 2024
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Alberto
5.0 out of 5 stars Muy útil y seguro
Reviewed in Mexico on January 31, 2024
Se siente de gran calidad y es muy fácil de utilizar. Los “candados” quedan muy bien insertados en los puertos, por lo que es difícil sacarlos sin equipo adecuado. La llave funciona perfectamente y extrae los candados de forma segura
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Umar37
5.0 out of 5 stars Good product
Reviewed in the United Kingdom on September 9, 2023
Loïc T
5.0 out of 5 stars Parfait mais solidité moyenne
Reviewed in France on August 28, 2023
ravi
5.0 out of 5 stars Value for money
Reviewed in India on April 4, 2021
Somagic S.A.
4.0 out of 5 stars Buen producto
Reviewed in Spain on January 26, 2020