Who typically uses the Lindy USB Port Blocker?

This tool is widely trusted by government agencies, military branches, and the energy/offshore sectors. It is ideal for any organization requiring high-level physical data security on shared workstations or sensitive systems

How does the Port Blocker kit work?

The kit uses a mechanical "key" & several "locks. You attach a lock to the key, insert it into the USB port, and release the sliding mechanism to leave the lock in plac. It then sits flush with the port & can only be removed using the matching key.

Does this require any software or drivers?

No. This is a purely physical security solution. It requires no software installation or configuration, making it compatible with any operating system and ideal for air-gapped or restricted systems.

Are the keys universal across different colors?

No. For security and zone-management purposes, keys are color-coded. A blue key will only work with blue blockers. This allows administrators to manage different security zones or departments using different colored kits.

Can these blockers protect against "BadUSB" or malware injection?

Yes. By physically blocking the port, these devices prevent the insertion of malicious USB devices (like Rubber Duckies) that can inject malware or steal data before software-level security even recognizes the device.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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LINDY USB Port Blocker - Pack of 4 Colour Code: Green

Product ID: 48241043

Details

Brand
LINDY
Item dimensions L x W x H
10 x 120 x 140
Lock type
Key-based
Material
Alloy Steel
Special feature
Key Unlock

🎨Color-coded green for zone control

🔒4 keyed USB port blockers

🛡️Physical malware & data theft barrier

22347 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Secure your ports, secure your peace of mind.

NO SOFTWARE NEEDED - Purely mechanical solution—no drivers or software, perfect for air-gapped and restricted systems.
LOCK DOWN YOUR DATA - Physically blocks USB-A ports to prevent unauthorized device access and data breaches.
COLOR CODED SECURITY - Green-coded blockers and keys enable streamlined zone-based access management for IT admins.
MALWARE DEFENSE AT THE PORT - Stops BadUSB attacks by physically preventing malicious device insertion before software detection.
EFFORTLESS CONTROL COMPLIANCE - Simple install/removal with a matching key ensures only authorized users can unlock ports.

The LINDY USB Port Blocker pack includes 4 green, key-operated blockers designed to physically secure USB-A ports against unauthorized access, data theft, and malware injection. With a color-coded key system for easy zone management, no software requirements, and trusted by government and enterprise sectors, it offers a sleek, low-cost, and foolproof way to enforce USB port security across multiple devices.

Specifications

ASIN	B000I2JWJ0
Best Sellers Rank	19,062 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,223 in USB Cables
Brand	LINDY
Colour	Green
Connectivity Protocol	USB
Control Method	Touch
Controller Type	Hand Control
Customer Reviews	4.6 4.6 out of 5 stars (272)
EU Spare Part Availability Duration	1 Years
Finish	Glänzend
Global Trade Identification Number	04002888404518, 05054484318583
Included Components	4 USB port locks and 1 key
Item Dimensions	10 x 120 x 140 millimetres
Item Type Name	LINDY USB Port Lock USB Lock + Key Set of 4 Green with 1 Key 40451
Item Weight	20 Grams
Lock Type	Key-based
Manufacturer	LINDY
Manufacturer Warranty Description	2 year warranty.
Material	Alloy Steel
Model Name	40451
Model Number	40451
Number of Items	1
Number of Pieces	1
Part Number	40451
Recommended Uses For Product	securing and protecting USB ports on computers, laptops, other devices to prevent unauthorized access or data theft
Shape	Rectangular
Special Features	Key Unlock
Style	Modern
Unit Count	1.0 count

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