--- product_id: 15379815 title: "RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm)" brand: "ruban" price: "$48.93" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.ec/products/15379815-ruban-notebook-lock-and-security-cable-pc-laptop-two-keys store_origin: EC region: Ecuador --- # Fits 7x3mm universal security slots 6.2 ft ultra-strong steel cable Includes 2 precision lock keys RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) **Brand:** ruban **Price:** $48.93 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in your laptop’s safety and unlock your productivity! ## Quick Answers - **What is this?** RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) by ruban - **How much does it cost?** $48.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/15379815-ruban-notebook-lock-and-security-cable-pc-laptop-two-keys) ## Best For - ruban enthusiasts ## Why This Product - Trusted ruban brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Durability:** Built tough with steel and backed by an 18-month warranty for peace of mind. - • **Dual-Key Convenience:** Never get locked out with two high-quality keys included for backup and sharing. - • **Effortless Installation:** Quick and easy setup means you spend less time securing and more time working. - • **Universal Compatibility:** Designed to fit the standard 7x3mm security slot on most notebooks and desktops. - • **Unmatched Security Length:** 6.2 feet of reinforced steel cable to secure your laptop anywhere, anytime. ## Overview The RUBAN Notebook Lock and Security Cable offers a 6.2-foot durable steel cable designed to fit standard 7x3mm security slots on most laptops and desktops. It includes two keys for convenience and features a T-bar locking mechanism for reliable theft deterrence. Ideal for professionals on the go, it’s easy to install and backed by an 18-month warranty, making it a trusted choice for securing your valuable devices at home, office, or coffee shops. ## Description RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 foot (Black) Features - 6.2 Foot Universal Security Cable. - Cable comes with 2 lock keys as an alternative spare. - Works with nearly all notebooks, desktops, docking stations with built in standard security locking slot hole. - If your notebook has a security slot size of 0.28" * 0.12", you can use this product. - The T-bar mechanism bar allows popular utilization of this lock. - Protect your notebook computer and its valuable data with this affordable computer lock. Compatible with: - Works with most notebooks, desktops NOT Compatible with: - [Dell] May not work with 2016 and newer Dell laptops.XPS13/ SPX13/ 7000/ M3800/ Alienware/ Insprion 7000,7779,other Inspiron,Latitude,Venue,XPS with square keyhole. - [HP] Chromebook 13. - [Acer] Chromebook R13 /Aspire V Nitro /E571. - [Apple] New Apple Macbook can't use it. Only old macbook Pro With DVD Drive can be used. - [Lenovo] U41 / U31 / M41 / S41 / K41 / Ideapad / Flex3 / rescuer r720. Package Includes: - Notebook Security Lock*1 - User instructions*1 Warranty: - 18 months warranty ## Features - 6.2 Foot Universal Security Cable. Made of extremely strong and durable steel cable. Easy to install and theft deterrent. - Cable comes with 2 lock keys as an alternative spare. Available for most notebooks,laptops,desktops with built in standard security locking slot hole.If your notebook has a security slot size of 1/4 * 1/8 in (7x3 mm), you can use this product. - Note: Not all lock slots are the same size, if the device is not covered in the compatibility guide, please verify slots size is 1/4 X1/8 IN (7x3mm) in advance. - You need to buy another kind of Security Lock with a glue-on locking mount if you have this above-mentioned devices. - All Security Locks come with a 18 months warranty against manufacturing defect. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00WJHQFLU | | Best Sellers Rank | #51 in Computer Security Cables | | Brand Name | RUBAN | | Cable Type | USB | | Color | Black | | Compatible Devices | DVD Player, Laptop, PC | | Compatible Phone Models | LAPTTOP ,NOT FIT Chromebook | | Connectivity Technology | Security Slot 1/4 * 1/8 in (7x3mm) | | Connector Gender | please verify slots size is 1/4 X1/8 IN (7x3mm) in advance. | | Connector Type | Security Slot | | Customer Reviews | 4.4 4.4 out of 5 stars (607) 4.4 out of 5 stars | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Length | 6.2 feet | | Item Shape | Round | | Manufacturer | RUBAN | | Model | 3339744 | | Model Name | 3339744 | | Number Of Items | 1 | | Other Special Features Of The Product | Not entangled | | Outer Material | steel | | Part Number | 3339744 | | Recommended Uses For Product | Travel ，Home ,Office ，Coffee shop | | Specification Met | No | | Unit Count | 1 Count | | Upc | 016198914265 | ## Product Details - **Brand:** RUBAN - **Cable Type:** USB - **Compatible Devices:** DVD Player, Laptop, PC - **Connector Type:** Security Slot - **Special Feature:** Not entangled ## Images ![RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) - Image 1](https://m.media-amazon.com/images/I/51JsWApVMIL.jpg) ![RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) - Image 2](https://m.media-amazon.com/images/I/71R0edFhXDL.jpg) ![RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) - Image 3](https://m.media-amazon.com/images/I/71F-fwAZqTL.jpg) ![RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) - Image 4](https://m.media-amazon.com/images/I/71UIaPqm6YL.jpg) ![RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) - Image 5](https://m.media-amazon.com/images/I/81fo3wE7lPL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Higher quality than expected for price. *by on Reviewed in the United States January 5, 2019* Used this to chain my laptop to the bedframe in my hotel while we went out in London.The mechanism seemed sturdier than I expected. The lock turned smoothly. It felt very well-made. Of course, none of these will help you much when someone is actually trying to steal your stuff; it's more to prevent crimes of opportunity than actual intent. Wouldn't hold up to a wire cutter, I hear. ### ⭐⭐⭐⭐⭐ I even bumped up my rating because for the price it's well worth purchasing. *by on Reviewed in the United States April 28, 2016* The item came promptly and works just fine and the extra long cable is a must as far as I'm concerned as that lets me lock up my carry pack along with the laptop. I keep a number of electronic devices in it and knowing that the cable lock will slow some one down or maybe even deter them from taking my things if I have to step away for a second is a comefort. On the down side it could be a little thicker, but for the price its A.O.K. and I mean that sincerely. I even bumped up my rating because for the price it's well worth purchasing. ### ⭐⭐⭐⭐⭐ Buy this one - you're done looking. *by on Reviewed in the United States November 20, 2015* This doesn't feel cheap at all. The packaging it came in was Apple quality - someone put a lot of thought into a box for a lock. On security, it does the trick in a very simple, easy to use way. Sure, anyone with a mini bolt cutter could cut right through this, but for deterrence value, it's perfect. The cable length is perfect for locking to a table leg or locking loop (my library has them built in to study carrels). The cable is flexible enough that you can move the computer easily without having to touch the cable, but stiff enough that it doesn't look like you could break it without tools. ## Frequently Bought Together - RUBAN Notebook Lock and Security Cable (PC/Laptop) Two Keys 6.2 Foot (Black) only fit Security Slot 1/4 * 1/8 in (7x3mm) - HP 24mh FHD Computer Monitor with 23.8-Inch IPS Display (1080p) - Built-In Speakers and VESA Mounting - Height/Tilt Adjustment for Ergonomic Viewing - HDMI and DisplayPort - (1D0J9AA#ABA) - HP USB-C Dock G4 - Docking Station - HDMI, 2 x DP - for Chromebook 14 G5, Elitebook 830 G5, 840 G5 and More --- ## 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.ec/products/15379815-ruban-notebook-lock-and-security-cable-pc-laptop-two-keys](https://www.desertcart.ec/products/15379815-ruban-notebook-lock-and-security-cable-pc-laptop-two-keys) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-11*