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Compulocks CL15 T-Bar Security Cable Lock
Compulocks CL15 T-Bar Security Cable LockCompulocks CL15 T-Bar Security Cable Lock
SKU: CL15
$30.00

Compulocks CL15 T-Bar Security Cable Lock

The Compulocks CL15 T-Bar Security Cable Lock provides reliable protection for laptops, tablets, and other valuable devices in educational and business environments. This heavy-duty security solution features a robust keyed locking mechanism and durable cable construction designed to deter theft and unauthorized removal of equipment. Perfect for classrooms, computer labs, libraries, and office spaces where device security is paramount. The universal design ensures compatibility with a wide range of devices featuring standard security slots.


Key Features

  • Heavy-Duty Construction: Built with premium materials including a carbon steel cable that resists cutting and tampering, providing long-lasting security for high-value equipment in busy educational environments.
  • T-Bar Connector Design: The specialized T-bar mechanism provides a secure connection that's easy to install but extremely difficult to remove without the proper key, ensuring maximum theft deterrence.
  • Universal Compatibility: Fits standard Kensington-style security slots found on most laptops, tablets, monitors, and other devices, making it a versatile solution for mixed-device environments.
  • Extended Reach: The 6-foot cable length provides flexibility in positioning and securing devices while maintaining a strong physical connection to fixed anchor points.
  • Keyed Security: Professional keyed locking system ensures only authorized personnel can remove devices, with master key options available for institutional management.

Specifications (CL15)

Brand Compulocks
Model CL15
Lock Type Keyed Cable Lock
Cable Length 6 feet
Cable Material Carbon Steel
Connector Type T-Bar
Compatibility Standard Kensington-style lock slots
Color Black
Application Laptops, tablets, monitors, and other devices
Security Level Heavy-duty

Specifications (CL37)

Brand Compulocks
Model CL37
Processor N/A
RAM N/A
Storage N/A
Display Size N/A
Display Resolution N/A
Operating System N/A
Connectivity Kensington-style lock slot compatible
Ports N/A
Battery Life N/A
Weight Not specified
Dimensions 6-foot cable length

Specifications (CL15C)

Brand Compulocks
Model CL15C
Processor N/A
RAM N/A
Storage N/A
Display Size N/A
Display Resolution N/A
Operating System N/A
Connectivity T-Bar Connector
Ports Standard Lock Slot Compatible
Battery Life N/A
Weight Not Specified
Dimensions Compact Design

Specifications (CL15KA)

Brand Compulocks
Model CL15KA
Processor N/A
RAM N/A
Storage N/A
Display Size N/A
Display Resolution N/A
Operating System N/A
Connectivity T-Bar Connector
Ports N/A
Battery Life N/A
Weight Not Specified
Dimensions 6-foot Carbon Steel Cable

Why Schools Choose Us

Computers for Schools

We've been saving K-12 money on their devices for 20+ years.

We care. We’re a small business whose employees care about our customers, products and each other. For over 20 years, our focus has been on delivering outstanding value and great service to the K-12 market. 


Refurbished computers for schools.

Get quality Apple, Chrome & PC devices from the K-12 experts.

We carry devices & accessories from all major brands. We offer a wide range of services such as device repair, White Glove enrollment, asset tagging, device trade-in, accidental coverage and more.

Used computers for schools.

Expect and receive

great service.

Our post sale support is amazing. Warranty service is all handled through us. You'll get fast, friendly and competent service. We’ll be here through the life of your devices.

All of our devices are backed by a comprehensive 1 year warranty.

We make the repair/exchange process fast and easy.


Warranty+ accidental coverage is available for 2 to 4 years.

Distinctions of Condition

Regardless of condition, all devices sold by Tech to School come with our 1 year warranty and are eligible for Warranty+ accidental coverage up to 4 years.


The majority of our Chromebooks and PCs are brand New units that are still factory sealed. We also offer Factory Refurbished devices direct from manufactures which appear brand new.


The majority of our Apple devices are considered First Stock. This is our highest cosmetic grade. There will be only minor signs of use with no major scratches or dents.


On some devices, we offer a Second Stock option at a discounted price. These devices are 100% functional, yet may have cosmetic issues such as bent corners, surface case scratches or engravings. We include a free shell case on these devices to present a clean look. 

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