--- product_id: 135652913 title: "USB Type C Port Blocker Key, White - Pack of 4" brand: "lindy" price: "€ 86.21" currency: EUR in_stock: true reviews_count: 4 category: "Lindy" url: https://www.desertcart.hr/products/135652913-usb-type-c-port-blocker-key-white-pack-of-4 store_origin: HR region: Croatia --- # USB-C/Thunderbolt 3 compatible Physical port lockdown Key-lock mechanism USB Type C Port Blocker Key, White - Pack of 4 **Brand:** lindy **Price:** € 86.21 **Availability:** ✅ In Stock ## Summary > 🔐 Lock down your USB-C ports like a pro — because your data deserves VIP treatment! ## Quick Answers - **What is this?** USB Type C Port Blocker Key, White - Pack of 4 by lindy - **How much does it cost?** € 86.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/135652913-usb-type-c-port-blocker-key-white-pack-of-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 - • **Effortless Plug & Lock:** Quick installation with a smart key-lock system for hassle-free port control. - • **Peace of Mind Guaranteed:** Includes 4 blockers + 1 master key with a 2-year warranty for reliable security. - • **Compact & Discreet Design:** Matte white finish blends seamlessly with professional setups without bulk. - • **Secure Your Data Fortress:** Physically blocks USB-C ports to prevent unauthorized access and data leaks. - • **Universal USB-C Compatibility:** Designed for USB Type C and Thunderbolt 3 ports on laptops and desktops. ## Overview The Lindy USB Type C Port Blocker Key pack includes 4 matte white blockers and 1 master key designed to physically secure USB-C and Thunderbolt 3 ports. Ideal for professionals managing sensitive data, it prevents unauthorized device connections and data breaches with a simple plug-and-lock mechanism. Compatible with most PCs and smartphones, it offers a compact, durable solution backed by a 2-year warranty. ## Description Product Description With the Lindy USB Type C/ Thunderbolt 3 Port Blocker, you can quickly block open ports and easily prevent users from connecting cables, devices or inserting foreign objects without permission. 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 'key lock' into the port and release the latch - the lock remains in place! Plug the key back into the lock to remove. Easy! With this neat little device, system administrators can physically prevent users from connecting Pen Drives, Mobile Phones and other USB Mass Storage Devices to their computers to copy data and introduce viruses. Package Contents USB Type C Port Blocker Key, White 4 USB Type C Port Blockers. Set Contains: LINDY USB Type C Port Blocker Key - Pack of 4 Blockers, 4 Pack Review: Not removable in Apple USB-C ports - 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. Review: Am Anfang gut...dann gab's Probleme... - 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... ## Features - Physically blocks access to a USB Type C/ Thunderbolt 3 Port - Quick and simple to Use - Includes 1 key and 4 Port Blockers - Also available in packs of 10 (Without Key) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GSS19DX | | Best Sellers Rank | #14,522 in USB Cables | | Brand | Lindy | | Color | White | | Compatible Devices | Personal Computer, Smartphone | | Connector Type | USB Type C | | Current Rating | 1 Amps | | Customer Reviews | 3.5 out of 5 stars 12 Reviews | | EU Spare Part Availability Duration | 1 Years | | Finish | Matte | | Global Trade Identification Number | 04002888404273 | | Item Dimensions | 4.43 x 0.57 x 0.44 inches | | Item Type Name | USB Type C Port Blocker Key - Pack of 4 Blockers | | Item Weight | 0.01 Kilograms | | Item dimensions L x W x H | 4.43 x 0.57 x 0.44 inches | | Manufacturer | LINDY | | Mfr Part Number | 40427 | | Model Number | 40427 | | Number of Items | 5 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Laptop, TV | | Unit Count | 4.0 Count | | Warranty Type | 2 years warranty | ## Product Details - **Color:** White - **Compatible Devices:** Personal Computer, Smartphone - **Connector Type:** USB Type C - **Item dimensions L x W x H:** 4.43 x 0.57 x 0.44 inches - **Specific Uses For Product:** Laptop, TV ## Images ![USB Type C Port Blocker Key, White - Pack of 4 - Image 1](https://m.media-amazon.com/images/I/413YaOAWiFL.jpg) ## Customer Reviews ### ⭐ Not removable in Apple USB-C ports *by P***N on June 25, 2022* 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. ### ⭐⭐ Am Anfang gut...dann gab's Probleme... *by A***E on April 12, 2025* 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... ### ⭐⭐⭐⭐⭐ Exact Product *by A***R on November 6, 2019* Nice product as expected ## Frequently Bought Together - LINDY 40427 USB Type C Port Blocker Key, White - Pack of 4 - LINDY 40439 USB Type C Port Blockers Without Key, White - Pack of 10 - Lindy USB Port Blocker - Pack of 10 - White 40464 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/135652913-usb-type-c-port-blocker-key-white-pack-of-4](https://www.desertcart.hr/products/135652913-usb-type-c-port-blocker-key-white-pack-of-4) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-04*