--- product_id: 48241035 title: "LINDY USB Port Blocker - Pack of 4 Colour Code: Blue" brand: "lindy" price: "655 kr" currency: NOK in_stock: true reviews_count: 13 url: https://www.desertcart.no/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue store_origin: NO region: Norway --- # Quick & easy installation Includes master key Physical USB port lock LINDY USB Port Blocker - Pack of 4 Colour Code: Blue **Brand:** lindy **Price:** 655 kr **Availability:** ✅ In Stock ## Summary > 🔐 Lock down your USB ports, unlock peace of mind! ## Quick Answers - **What is this?** LINDY USB Port Blocker - Pack of 4 Colour Code: Blue by lindy - **How much does it cost?** 655 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue) ## 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 - • **Durable & Discreet:** Matte finish ABS material ensures long-lasting protection without compromising aesthetics. - • **Swift Security Setup:** Push-button control for effortless, tool-free installation in seconds. - • **Peace of Mind Warranty:** Backed by a 2-year manufacturer warranty for reliable, worry-free security. - • **Color-Coded Convenience:** Distinctive blue blockers for easy identification and organized device management. - • **Fortify Your Data Gateways:** Physically blocks USB ports to prevent unauthorized access and data leaks. ## Overview The LINDY USB Port Blocker pack of 4 in blue offers a quick, physical barrier against unauthorized USB access. Crafted from durable ABS with a matte finish, it features a sliding lock mechanism controlled by push-button for easy use. Ideal for professionals securing sensitive data, it includes 4 blockers plus a master key and comes with a 2-year warranty. ## Description The Lindy USB Type A Port Blocker is a compact, effective physical security tool designed to help prevent unauthorised access to USB ports on shared, public, or sensitive systems. By inserting a locking cap into any USB-A port, system administrators can: Block access to removable storage devices Prevent malware injection or data theft Protect ports from tampering or accidental use Used widely across education, retail, government, and enterprise sectors, these blockers offer a low-cost way to introduce physical security — no software, training, or configuration needed. Each blocker is to match its dedicated , simplifying zone-based access management. Available in and for easy visual control. Additional blocker packs and spare keys are also available for expanded or multi-user deployments. Keys are colour-specific and only compatible with blockers of the same colour. 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. At Lindy, we have been pioneers in connection technology for over 90 years. Our journey began in 1932, and since then, we have specialized in creating high-quality, high-performance cables, adapters and IT & AV connection technologies. Our products cater to a wide range of markets, from consumers to commercial businesses and public institutions, ensuring that we meet the diverse needs of our customers. Extended Warranties: Up to 25 years, reflecting our confidence in product durability. Award-Winning Products: Multiple recognitions for our innovative and high-performance solutions. Comprehensive Assistance: Free pre- and post-sales support, with a UK-based team of experts accessible via phone, email, and live chat. Trusted Industry Leader: A global brand with a a solid reputation as a reliable partner in the IT and AV sectors. Strict adherence to international environmental and social standards, including RoHS, REACH, and anti-slavery measures. High performance, premium cable in a range of lengths for use with. wide range of devices. ## Features - Quick & easy to use, physically blocks access to a USB port ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000I2JWJA | | Best Sellers Rank | 23,243 in Computers & Accessories (See Top 100 in Computers & Accessories) 2,806 in USB Cables | | Brand | LINDY | | Colour | Blue | | Connectivity Protocol | USB | | Control Method | Push Button | | Controller Type | Hand Control | | Customer Reviews | 4.6 4.6 out of 5 stars (272) 4.6 out of 5 stars | | Finish | Matte | | Global Trade Identification Number | 04002888404525 | | Included Components | 4 locks and 1 key | | Item Dimensions | 10 x 120 x 140 millimetres | | Item Type Name | 4 Blockers + Key | | Item Weight | 0.01 Kilograms | | Lock Keying System | keyed_different | | Lock Type | Sliding Mechanism | | Manufacturer | LINDY | | Manufacturer Warranty Description | 2 year warranty. | | Material | Acrylonitrile Butadiene Styrene | | Model Name | USB Port Blocker | | Model Number | 40452 | | Number Of Items | 1 | | Number Of Packs | 1 | | Number Of Pieces | 1, 2, 4 | | Part Number | 40452 | | Recommended Uses For Product | Securing computers from unauthorized data transfer via USB devices | | Shape | Rectangular | | Special Features | Secure USB Port Blocking | | Style | 4 Blockers + Key | | Unit Count | 1.0 count | ## Product Details - **Brand:** LINDY - **Item dimensions L x W x H:** 10 x 120 x 140 millimetres - **Lock type:** Sliding Mechanism - **Material:** Acrylonitrile Butadiene Styrene - **Special feature:** Secure USB Port Blocking ## Images ![LINDY USB Port Blocker - Pack of 4 Colour Code: Blue - Image 1](https://m.media-amazon.com/images/I/51YX6rlD4SL.jpg) ![LINDY USB Port Blocker - Pack of 4 Colour Code: Blue - Image 2](https://m.media-amazon.com/images/I/31SdhsMJm0L.jpg) ![LINDY USB Port Blocker - Pack of 4 Colour Code: Blue - Image 3](https://m.media-amazon.com/images/I/21tzeHRwtEL.jpg) ![LINDY USB Port Blocker - Pack of 4 Colour Code: Blue - Image 4](https://m.media-amazon.com/images/I/31fTDsTNKdS.jpg) ![LINDY USB Port Blocker - Pack of 4 Colour Code: Blue - Image 5](https://m.media-amazon.com/images/I/31JjiFl7RJS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Who typically uses the Lindy USB Port Blocker?** A: 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 **Q: How does the Port Blocker kit work?** A: 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. **Q: Does this require any software or drivers?** A: 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. **Q: Are the keys universal across different colors?** A: 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. **Q: Can these blockers protect against "BadUSB" or malware injection?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by on Reviewed in the United Kingdom 9 September 2023* It delivers, what it says ### ⭐⭐⭐⭐⭐ Useful security product *by on Reviewed in the United Kingdom 29 April 2025* Very good for locking down laptops ### ⭐⭐⭐⭐ Four Stars *by on Reviewed in the United Kingdom 21 February 2016* Does what it says on the tin, the blocks lock out the USB port & the extractor unblocks them. ## Frequently Bought Together - Lindy USB Port Blocker - Pack of 4, Blue (40452) - Lindy USB Port Blocker - Pack of 10 - Blue 40462 - LINDY USB Type C Port Blocker Key, Pink - Pack of 4 --- ## 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.no/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue](https://www.desertcart.no/products/48241035-lindy-usb-port-blocker-pack-of-4-colour-code-blue) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-31*