--- product_id: 48240904 title: "Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink)" brand: "lindy" price: "S$62" currency: SGD in_stock: true reviews_count: 13 category: "Lindy" url: https://www.desertcart.sg/products/48240904-lindy-usb-type-a-port-blocker-lock-range-4-blockers store_origin: SG region: Singapore --- # 5 vibrant color codes 4 physical USB locks quick & easy install Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink) **Brand:** lindy **Price:** S$62 **Availability:** βœ… In Stock ## Summary > πŸ” Lock down your USB ports, unlock peace of mind. ## Quick Answers - **What is this?** Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink) by lindy - **How much does it cost?** S$62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/48240904-lindy-usb-type-a-port-blocker-lock-range-4-blockers) ## 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 plus a matching key, perfect for small office setups or personal use. - β€’ **Effortless Control:** Simple plug-and-lock mechanism lets you secure or release ports in secondsβ€”no tech hassle. - β€’ **Trusted Durability:** Backed by a 2-year warranty, ensuring long-lasting protection and peace of mind. - β€’ **Color-Coded Security:** Choose from 5 distinct colors ensuring easy identification and management across devices. - β€’ **Fortify Your Data Access:** Physically blocks USB ports to prevent unauthorized device connections and data leaks. ## Overview The Lindy USB Port Blocker pack includes 4 pink-colored physical locks and 1 matching key designed to prevent unauthorized USB device access. With a quick plug-and-lock design, it offers a simple yet effective security layer for data-sensitive environments. Available in 5 color codes for easy management, this durable solution comes with a 2-year warranty, ideal for professionals safeguarding their digital workspace. ## Description Product Description Lock It Down: Physical USB Security Made Easy 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 β€” no software, training, or configuration needed. Each blocker is colour-coded to match its dedicated removal key , simplifying zone-based access management. Available in Blue, Pink, Green, Orange, and White for easy visual control. Additional blocker packs and spare keys are also available for expanded or multi-user deployments. Note: Keys are colour-specific and only compatible with blockers of the same colour. Available Colours Lindy USB Port Blockers 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 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. 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. 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. 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. 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. Review: Useful security product - Very good for locking down laptops Review: Does the job and reasonably priced - Quite adequate for ordinary security purposes ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | LINDY | | Item dimensions L x W x H | 10 x 120 x 140 millimetres | | Lock type | Key-based | | Material | Acrylonitrile Butadiene Styrene | | Recommended uses for product | Office environments, public spaces with USB ports | | Special feature | Secure USB Port Blocking | ## Product Details - **Brand:** LINDY - **Special feature:** Secure USB Port Blocking - **Lock type:** Keypad - **Item dimensions L x W x H:** 10 x 120 x 140 millimetres - **Material:** Acrylonitrile Butadiene Styrene ## Images ![Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink) - Image 1](https://m.media-amazon.com/images/I/51Z7DvCk+KL.jpg) ![Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink) - Image 2](https://m.media-amazon.com/images/I/31jB3Cy5WhL.jpg) ![Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink) - Image 3](https://m.media-amazon.com/images/I/31QVF6jtvlL.jpg) ![Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink) - Image 4](https://m.media-amazon.com/images/I/51Ilh3hqdNL.jpg) ![Lindy USB Type A Port Blocker Lock Range (4 Blockers + Key, Pink) - Image 5](https://m.media-amazon.com/images/I/312grjcaG+S.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 ### ⭐⭐⭐⭐⭐ Useful security product *by A***R on 29 April 2025* Very good for locking down laptops ### ⭐⭐⭐⭐⭐ Does the job and reasonably priced *by M***L on 25 March 2017* Quite adequate for ordinary security purposes ### ⭐⭐⭐⭐⭐ Good product *by U***7 on 9 September 2023* It delivers, what it says ## Frequently Bought Together - Lindy USB Port Blocker - Pack of 4, Red (40450) - LINDY USB Type C Port Blocker Key, Pink - 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.sg/products/48240904-lindy-usb-type-a-port-blocker-lock-range-4-blockers](https://www.desertcart.sg/products/48240904-lindy-usb-type-a-port-blocker-lock-range-4-blockers) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-06-16*