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🔐 Lock down your ports, unlock peace of mind.
The Lindy USB Type C Port Blocker Key pack includes 4 matte white blockers and 1 key, designed to physically secure USB Type C/Thunderbolt 3 ports. Ideal for IT professionals and system admins, it prevents unauthorized device connections and data breaches with a quick, easy-to-use lock-and-key system. Compatible with laptops, smartphones, and more, it offers a sleek, durable solution backed by a 2-year warranty.
| ASIN | B07GSS19DX |
| Best Sellers Rank | 13,907 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 57 in Security Locks |
| Brand Name | LINDY |
| Colour | White |
| Compatible Devices | Personal Computer, Smartphone |
| Connector Type | USB Type C |
| Current Rating | 1 Amps |
| Customer Reviews | 4.0 4.0 out of 5 stars (34) |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 04002888404273 |
| Item Dimensions | 11.2 x 1.4 x 1.1 centimetres |
| Item Type Name | USB Type C Port Blocker Key - Pack of 4 Blockers |
| Item Weight | 0.01 Kilograms |
| Manufacturer | LINDY |
| Model Number | 40427 |
| Number of Items | 5 |
| Number of Ports | 4 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Product Warranty | 2 year warranty |
| Specific Uses For Product | Laptop, TV |
| Unit Count | 4.0 count |
| Warranty Type | 2 years warranty |
A**R
The Standard in Blocking USB
The one and only. (Y)
A**R
Exact Product
Nice product as expected
C**D
DO NOT BUY - may destroy your port
Blocker inserted into port fine using the key and instructions. When removing, the key was inserted, the lock was then engaged, but when I gently tried to pull it out, the latches on the blocker were easily stripped by the hooks on the key. Poor design/weak materials used. Now no way to remove the remains of the blocker from the port without risking damaging it. LINDY support would not engage and just gave me a copy/paste response.
P**S
Doesn't Work it took me 1 minute to pull it off with my fingers
It took me less than 1 minute to pull it off with my fingers
Y**!
We have been using this brand for several years, and it works wonderfully.
A**E
Am Anfang war alles gut - hat einwandfrei funktioniert. Mit der Zeit sind die Dummies dann innen ausgeleiert...mit dem Resultat, dass jetzt in meinem Firmenrechner (Surface) ein USB-C Dummy steckt, den ich nicht mehr rausbekomme und jetzt nur noch 1 funktionierenden USB Port habe...hab noch keine Idee, wie ich den USB-Blind-Dummy da wieder rausbekomme...
W**U
Easy to handle. Good fit. No complains at all.
P**N
The key used to install and remove the USB-C blockers can not remove the blocker from USB-C Ports on Mac Pro's or Mac Mini's. The key doesn't engage with the blocker well enough to pull out the blocker from the tight USB-C ports on apple hardware. Had to remove the blockers from the port with other tools which destroyed the blockers but thankfully did not damage the USB-C ports. The USB-A blockers by Lindy do work well, just not the USB-C ones.
M**S
the blocker was inserted incorrectly and could not be taken out. The USB port ended up getting damaged and now is unusable. The lindy port seemed to strip and the teeth would not connect to remove the blocker.