--- product_id: 277045478 title: "LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White" brand: "lindy" price: "276 zΕ‚" currency: PLN in_stock: true category: "Lindy" url: https://www.desertcart.pl/products/277045478-lindy-40454-usb-type-a-port-blocker-key-pack-4 store_origin: PL region: Poland --- # Quick plug-and-lock mechanism 5 color-coded lock options 4-pack USB port blockers LINDY 40454 USB Type A Port Blocker Key - Pack of 4 Blockers, White **Brand:** lindy **Price:** 276 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ”’ 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?** 276 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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 - β€’ **All-in-One Pack:** Includes 4 locks and 1 master keyβ€”perfect for managing multiple devices with ease. - β€’ **Plug, Lock, Protect:** Effortless installation with a quick plug-in and latch release system for instant security. - β€’ **Color-Coded Security:** Choose from 5 distinct colors ensuring key-lock exclusivity and easy management. - β€’ **Compact & Lightweight:** Slim ABS design fits seamlessly without bulk, weighing just 0.02 kg for discreet protection. - β€’ **Fortify Your Data Access:** Physically blocks unauthorized USB connections to safeguard sensitive info. ## Overview The LINDY 40454 USB Type A Port Blocker Pack of 4 offers a sleek, physical barrier against unauthorized USB device access. Featuring a quick plug-and-lock design, color-coded keys for secure pairing, and a lightweight ABS build, it’s the ideal solution for professionals aiming to prevent data leaks and maintain device integrity in busy work environments. ## 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! ## Features - USB Port Blocker - Pack of 4, Color Code: White - 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, Orange.Each key only works with a lock of the same color.Also available in packs of 1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000FKP8B6 | | Additional Features | Key Lock | | Best Sellers Rank | #16,996 in Computers ( See Top 100 in Computers ) #2,022 in USB Cables | | Brand Name | Lindy | | Color | White | | Control Method | Touch | | Controller Type | Hand Control | | Customer Reviews | 4.3 4.3 out of 5 stars (30) | | Finish Types | Unfinished | | Included Components | 4 locks and 1 key | | Item Dimensions | 10 x 120 x 140 millimeters | | Item Weight | 0.02 Kilograms | | Lock Type | Key Lock | | Manufacturer | LINDY | | Manufacturer Part Number | 40454 | | Material Type | Acrylonitrile Butadiene Styrene | | Model Name | 40454 | | Model Number | 40454 | | Number of Pieces | 1 | | Recommended Uses For Product | preventing unauthorized access to USB ports | | Shape | Rectangular | | Smart Home Compatibility | Not Smart Home Compatible | | Style Name | Single | | Unit Count | 4.0 Count | ## 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/51ehJ9CEw6L.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/21sF12v38HL.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) ## Available Options This product comes in different **Color, Size, Style** options. ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/277045478-lindy-40454-usb-type-a-port-blocker-key-pack-4](https://www.desertcart.pl/products/277045478-lindy-40454-usb-type-a-port-blocker-key-pack-4) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-03*