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Item #:
43590425
Defcon 1 Notebook Computer Security System (SEL0400)
82% of respondents would recommend this to a friend
Item #:
43590425
SAR 101
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Imported from USA store
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Only 1 item left in stock.
Order now and get it around Sunday, September 13
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Port Defcon 1 Notebook Computer Security System provides self-retracting, cut-resistant stainless steel cable, 110-decibel alarm, motion sensor, resettable 3-digit combination, water resistance and lightweight of just 6.2 oz
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What Stands Out
Comprehensive Security
The Defcon 1 Notebook System offers multi-layered protection against unauthorized access, ensuring data integrity and user privacy for sensitive information.
User-Friendly Design
Tailored for ease of use, this system integrates effortlessly into existing setups, making security management accessible to both tech-savvy users and novices alike.
Portable & Durable
Designed for on-the-go professionals, the compact and robust design of the Defcon 1 ensures reliable security without sacrificing performance or convenience.
Product Details
- Defcon 1 Notebook Computer Security System SEL0400
- Self-retracting stainless steel cable with a 110 decibel alarm
- Motion sensor and resettable 3-digit combination for added security
- Water-resistant and lightweight design (6.2oz)
- Notebook slot adapter included for easy attachment to any security slot-equipped notebook
- Manufactured by Port Inc.
| Connector Type | Security Slot, Female |
| Cable Type | USB |
| Compatible Devices | Laptop, PC |
| Other Special Features of the Product | Security Alarm |
| Compatible Phone Models | Likely compatible with smartphones, specific models not listed |
| Connector Gender | Male-to-Female |
| Data Transfer Rate | 1.33 gigabits_per_second |
| Number of Pins | 9 |
| Recommended Uses For Product | Laptop and Computer Security |
| Specification Met | IEEE, RoHS, UL |
| Indoor Outdoor Usage | Indoor |
| Color | Black |
| Item Shape | Round |
| Outer Material | Plastic |
| Brand Name | Port |
| Model Name | Defcon 1 |
| Customer Package Type | rigid box |
| Model | Port Defcon 1 Notebook Computer System |
| Manufacturer | PORT Inc |
| UPC | 789354002167 |
| Part Number | SEL0400 |
| Unit Count | 1 Count |
| Item Weight | 9.6 ounces (272.16 grams) |
| Number of Items | 1 |
| Brand | Port |
| Special Feature | Security Alarm |
Who Should Buy?
-
Business Travelers
Ideal for professionals traveling with sensitive data, ensuring laptop security against theft and unauthorized access.
-
Government Employees
Perfect for personnel handling confidential information, providing necessary security measures to protect national security data.
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Students With Laptops
Useful for students who need to protect their educational data and personal information from theft on campus.
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Casual Users
Not suitable for individuals who use laptops infrequently and do not require advanced security measures for data protection.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Defcon 1 Notebook Computer Security System SEL0400?
Answer: The Defcon 1 Notebook Computer Security System SEL0400 is a robust security solution designed to protect your laptop from theft and unauthorized access. Its primary feature is a lock and cable mechanism that secures your device to a fixed surface, ensuring that it remains in place while you’re away. The system is ideal for both professional and casual users, providing an added layer of security in public spaces like coffee shops or libraries. -
Question:
How does the Defcon 1 Notebook Security System work?
Answer: The Defcon 1 works by using a durable cable that connects to your laptop and is anchored to a secure object, which prevents it from being easily removed. This physical deterrent is essential in protecting your device in various environments, especially in crowded areas where risks of theft are higher. By utilizing high-strength materials, this system offers peace of mind when you leave your laptop unattended, even for a short time. -
Question:
What materials are used in the construction of the Defcon 1 system?
Answer: The Defcon 1 Notebook Security System is crafted from high-quality materials, including reinforced steel cables and durable locking systems. This ensures maximum resistance against tampering and cutting attempts by thieves. The thoughtful design also prioritizes portability and ease of use, making it an effective choice for users who travel frequently or work in shared spaces. -
Question:
Can the Defcon 1 be used with any laptop model?
Answer: Yes, the Defcon 1 Notebook Computer Security System is designed to be universally compatible with most laptop models. It features adjustable fittings and versatile locking mechanisms that cater to various sizes and brands, making it a practical choice for a wide range of users. Whether you have a sleek ultrabook or a larger gaming laptop, this security system can effectively secure your device. -
Question:
Is the Defcon 1 suitable for outdoor use?
Answer: The Defcon 1 is well-suited for outdoor use due to its robust construction and weather-resistant design. It can withstand various environmental conditions, making it ideal for users who often work in parks, outdoor events, or temporary setups. The system’s cable and locking mechanism are designed to endure wear and tear, ensuring consistent performance even in less-than-ideal circumstances. -
Question:
Does the Defcon 1 come with installation instructions?
Answer: Yes, the Defcon 1 Notebook Computer Security System includes user-friendly installation instructions to help you set it up easily. The manual guides you through the process of securing your laptop, ensuring you can maximize its effectiveness. Moreover, the intuitive design means you can start using it right away without needing any additional tools or technical skills. -
Question:
What are some scenarios where the Defcon 1 system is essential?
Answer: Some scenarios where the Defcon 1 system proves essential include working in a coffee shop, attending classes in a university, or participating in trade shows. In these environments, where distractions abound and security is often overlooked, having a reliable locking mechanism can significantly reduce the risk of theft. This product acts as both a deterrent and a safeguard against opportunistic theft. -
Question:
How secure is the Defcon 1 compared to other security systems?
Answer: The Defcon 1 offers superior security compared to many traditional locks with its high-strength cable and robust locking mechanism. Its design focuses on preventing circumvention and cutting, making it more effective against theft attempts. Users appreciate that the Defcon 1 provides a tactile and visible deterrent, which is often more effective in preventing theft than less visible security solutions. -
Question:
Can I use the Defcon 1 system in a shared workspace?
Answer: Absolutely! The Defcon 1 is particularly advantageous in shared workspaces where multiple people access computers. It provides users the confidence to step away from their laptops knowing that they are secured against potential theft. Its portable design ensures that it can easily accompany you to different locations within the shared environment. -
Question:
Where can I buy the Defcon 1 Notebook Computer Security System SEL0400?
Answer: You can conveniently purchase the Defcon 1 Notebook Computer Security System SEL0400 from Ubuy in Saudi Arabia. Ubuy offers a reliable platform for acquiring this security system, ensuring shoppers have access to the latest products and customer support.
Port Security Locks Editorial Review
The Defcon 1 Notebook Computer Security System SEL0400 is a lock system designed to deter thefts from happening. It includes a motion sensor alarm that beeps and ultimately sounds off an ear-piercingly loud 110dB alarm if it detects motion after you've locked the cable to the object. The system also includes a Kensington slot adapter, which can be used to lock various devices like laptops and monitors. Additionally, the cable is 1.5 inches longer than some similar locks on the market. The motion sensor is very sensitive, and the alarm has a flashing light that can act as a deterrent. However, some customers have reported that the product is defective or that some parts do not work upon arrival, and some have noted that the included Kensington slot adapter feels flimsy.
Customer Reviews & Ratings
16 customers ratings
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5 Star
50%
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4 Star
17%
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3 Star
18%
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2 Star
0%
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1 Star
15%
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Pros
- Ear-piercingly loud 110dB alarm
- Motion sensor is very sensitive
- Cable is 1.5 inches longer than some similar locks on the market
- Includes Kensington slot adapter
Cons
- Some customers have reported that parts do not work or that the product is defective upon arrival
Platform Trust & Buyer Confidence
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SAR 101
Order now and get it around Sunday, September 13
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QTY:
Only 1 item left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Self-retracting stainless-steel cable.
- 110-decibel alarm.
- Water-resistant and lightweight.
- Motion sensor, resettable 3-digit combination.
- Easily attaches to any case or notebook with a security slot.
- Cut-resistant stainless steel cable.
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