--- product_id: 48241038 title: "USB Port Blocker (without key) - Pack of 10 Colour Code: Blue" brand: "lindy" price: "14.41 OMR" currency: OMR in_stock: true reviews_count: 13 category: "Lindy" url: https://www.desertcart.com.om/products/48241038-usb-port-blocker-without-key-pack-of-10-colour-code store_origin: OM region: Oman --- # Physical keyed lock Color-coded for zone control Blocks malware & data theft USB Port Blocker (without key) - Pack of 10 Colour Code: Blue **Brand:** lindy **Price:** 14.41 OMR **Availability:** βœ… In Stock ## Summary > πŸ” Secure your ports, secure your peace of mind. ## Quick Answers - **What is this?** USB Port Blocker (without key) - Pack of 10 Colour Code: Blue by lindy - **How much does it cost?** 14.41 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/48241038-usb-port-blocker-without-key-pack-of-10-colour-code) ## 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€’ **Plug & Protect:** No software or drivers neededβ€”works instantly on any OS or air-gapped system. - β€’ **Color-Coded Control:** Blue blockers only unlock with blue keys for streamlined zone management. - β€’ **Lock It Down Physically:** Prevent unauthorized USB access with a secure keyed lock system. - β€’ **Malware Defense Barrier:** Stops BadUSB attacks by physically blocking ports before software detection. - β€’ **Enterprise-Grade Security:** Trusted by government, military, and corporate sectors for sensitive environments. ## Overview The LINDY USB Port Blocker pack of 10 in blue offers a robust physical security solution for USB Type A ports. Designed to prevent unauthorized access, malware injection, and data theft, these keyed locks require no software and are color-coded for easy zone-based management. Ideal for high-security environments, they provide a low-cost, reliable way to safeguard shared or sensitive systems. ## 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: Easy. Reliable - Did what I wanted it to do. Easy. Reliable. Good for those that have exposed USB ports on unattended computers. Note this is defeat-able, but it'll make someone work at it unless they buy the same key Review: Five Stars - Great product - does what it says but is not 100% secure. ## Features - LINDY USB Port Blocker (without key) - Pack of 10, Colour Code: Blue - Each key only works with a lock of the same colour ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000I2JWK4 | | Best Sellers Rank | 23,510 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,911 in USB Cables | | Brand | LINDY | | Colour | Blue | | Connectivity Protocol | USB A | | Control Method | Touch | | Controller Type | Hand Control | | Country of Origin | Taiwan | | Customer Reviews | 4.5 out of 5 stars 186 Reviews | | EU Spare Part Availability Duration | 2 Years | | Finish | Unfinished | | Global Trade Identification Number | 04002888404624 | | Included Components | wrenches | | Item Dimensions | 10 x 120 x 140 millimetres | | Item Type Name | USB A port lock x 10 | | Item Weight | 0.01 Kilograms | | Item dimensions L x W x H | 10 x 120 x 140 millimetres | | Lock Type | Keyed Lock | | Lock type | Keyed Lock | | Manufacturer | LINDY | | Manufacturer Warranty Description | 2 year warranty. | | Material | Acrylonitrile Butadiene Styrene | | Model Name | USB A port lock x 10 | | Model Number | 40462 | | Number of Pieces | 10 | | Part Number | 40462 | | Recommended Uses For Product | Securing USB ports | | Recommended uses for product | Securing USB ports | | Shape | Rectangular | | Smart Home Compatibility | Not Smart Home Compatible | | Special Features | Physically prevent access to a USB Type A Port | | Special feature | Physically prevent access to a USB Type A Port | | Style | Single | | Unit Count | 10.0 count | ## Product Details - **Brand:** LINDY - **Item dimensions L x W x H:** 10 x 120 x 140 millimetres - **Lock type:** Keyed Lock - **Material:** Acrylonitrile Butadiene Styrene - **Special feature:** Physically prevent access to a USB Type A Port ## Images ![USB Port Blocker (without key) - Pack of 10 Colour Code: Blue - Image 1](https://m.media-amazon.com/images/I/51Mj2MklpdL.jpg) ![USB Port Blocker (without key) - Pack of 10 Colour Code: Blue - Image 2](https://m.media-amazon.com/images/I/31KEkNf7e2S.jpg) ![USB Port Blocker (without key) - Pack of 10 Colour Code: Blue - Image 3](https://m.media-amazon.com/images/I/31fTDsTNKdS.jpg) ![USB Port Blocker (without key) - Pack of 10 Colour Code: Blue - Image 4](https://m.media-amazon.com/images/I/21RjbaLIe2S.jpg) ![USB Port Blocker (without key) - Pack of 10 Colour Code: Blue - Image 5](https://m.media-amazon.com/images/I/51zx6Dy89bS.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 ### ⭐⭐⭐⭐⭐ Easy. Reliable *by A***N on 20 January 2018* Did what I wanted it to do. Easy. Reliable. Good for those that have exposed USB ports on unattended computers. Note this is defeat-able, but it'll make someone work at it unless they buy the same key ### ⭐⭐⭐⭐⭐ Five Stars *by N***W on 7 March 2018* Great product - does what it says but is not 100% secure. ### ⭐⭐⭐⭐ Better than nothing *by D***3 on 30 December 2018* These are excellent at preventing the casual random insertion of devices - but they are not a security solution on their own. So the use case is one of perhaps a meeting room to prevent USB stick insertion or as an element in a defence-in-depth type solution. They also are good at stopping children inserting things that shouldn’t belong. You can remove them with a pair of pliers though ## Frequently Bought Together - Lindy USB Port Blocker - Pack of 10 - Blue 40462 - Lindy USB Port Blocker - Pack of 4, Blue (40452) - 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.com.om/products/48241038-usb-port-blocker-without-key-pack-of-10-colour-code](https://www.desertcart.com.om/products/48241038-usb-port-blocker-without-key-pack-of-10-colour-code) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-07-08*