SD4849Pv USB-C Triple Video Dock

SD4849Pv USB-C Triple Video Dock


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Laptop Locks, Security Slots and More

From the invention of the first computer cable lock, to biometrics and electronic locking, Kensington will keep your devices and information right where they belong.

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Locking Stations Video
Number one selling brand of security cables and kits in the U.S. logo

Why Kensington for Physical Device Security

To us, security is about more than saving your physical device from theft - it's also about saving data from falling into the wrong hands, which could be far more costly than simply replacing the device. That's why our innovative security solutions are tough, easy to use and compatible with 99% of laptops, projectors, printers and monitors with security lock slots.

Below is a breakdown of what sets our locks apart from the rest, providing you with the industry-leading solutions you've come to expect from the pioneer in physical device protection.

Source: The NPD Group/Total Channel Tracking Service, U.S., Jan. 2019 to May 2022 combined.

Kensington Security Solutions at a Glance

For physical device security that includes our innovative line of locks; from data protection such as biometric fingerprints readers to commercial-grade stands, frames and cabinets, Kensington security solutions are designed and engineered to set the standards for strength, security and reliability.

A man using a locking station at a coffee shop

Traditional Locks

  • Keyed Locks
  • Combination Locks
  • Portable Locks
  • Lock and Anchor Points
A woman working in her office using a Biometric Security Lock on her Laptop

Next-Generation Hardware Security

  • Thin and Light Laptop Locks
  • Surface Locks
  • Biometric Security
  • Portable Locks
  • USB Port Locks
A woman saving a tablet inside a security cabinet

Industry Solutions

  • Device Charge and Sync Cabinets

Custom Keyed Solutions

Custom solutions include Master Keyed, Single Keyed and Like Keyed options.

Master Keyed system diagram
Liked Keyed system diagram
Single Keyed system diagram

Combination Lock Solutions

Standard solutions include Keyed Different locks; as well as Serialised and Resettable combination locks.

A woman using her mobile phone while working her laptop secured with a combination lock

Resettable 4-Number Combination

Resettable combination locks offer up to 10,000 possible combination codes that can be selected by the user, making the codes more personalised and easily remembered.

A young female teacher teaching some kids using laptops secured with a serialised lock

Preset 4-Number Combination

Serialised combination locks, a convenient solution for large lock deployments, are supplied with a serial number etched on the lock head (similar to serialised keyed locks), along with a preset combination code printed on a sticker that is included in the packaging.

Decades of Security Slot and Lock Leadership

Ever since we invented the laptop lock 30 years ago, people have trusted Kensington to secure their electronics. In fact, we've sold enough locks and cables to circle the globe twice. To us, security is about more than saving your physical device from theft - it's also about saving data from falling into the wrong hands, which could be far more costly than simply replacing the device. That's why our security solutions are tough, innovative and easy to use.

Watch decades of security video

Kensington’s History of Locking

Invented in 1992, the Kensington Security Slot has been an industry standard. Since then, more than 30 million Kensington locks have been sold around the world.

Image showing the Kensington's security slot invention
2011 desktop-pc peripherals kit on a white background
2012 clicksafe on a white background
2015 microsaver version 2.0 on a white background
2016 nanosaver on a white background
2016 clicksafe nano version 2.0 on a white background
2017 desktop-pc peripherals kit on a white background
2017 NFC locking station on a white background
2019 Surface Pro Docking Station on a white background
Slim NanoSaver Combo Locks on a white background
Mac Pro and Pro Display XDR Locking Kit on a white background
Keyed cable lock for surface pro and surface go on a white background
Combination lock for surface pro and surface go on a white background
2021 Universal 3-in-1 Combo Laptop Locks on a white background
2022 Universal 3-in-1 Keyed Laptop Locks on a white background
2022 Slim nano saver Portable Combination Lock on a white background


Kensington invents the Security Slot


Desktop PC and Peripherals Kit




MicroSaver® 2.0




NanoSaver® and MicroSaver® 2.0


Desktop PC and Peripherals Kit 2.0


NFC Locking Station


Surface Pro Docking Station


Slim NanoSaver™ Combo Locks


Mac Pro® and Pro Display XDR® Locking Kit


Keyed Cable Lock for Surface Pro and Surface Go


Combination Lock for Surface Pro and Surface Go


Universal 3-in-1 Combo Laptop Locks


Slim NanoSaver®️ 2.0 Keyed Laptop Lock


Slim NanoSaver® Portable Combination Lock

Secures your device like no other.

With a combination of precision engineering, quality materials - including aircraft-grade carbon steel - and device compatibility, Kensington is proud to be a market leader in security solutions.

Video Poster Title

Carbon Steel Protection

We use materials that are highly effective in preventing cutting attempts, with the flexibility to anchor our cable locks to a desk, table or other attachment point. All while safeguarding anchor points from scuffs or damage, thanks to our protective overmoulding.

  • Standard cable diameter: 4.4~5.0mm 7 x 7 or 7 x 19 construction
  • Desktop peripherals kit cable diameter: 6.5mm 7 x 7 construction
  • Ultra cable diameter: 8mm 6 x 7 x 3 x 7 construction
  • Coiled cable diameter: 3.5mm 7 x 7 construction
Steel cables

Comprehensive Security Solutions

As the pioneer of physical device protection, we have never stopped innovating. Today, we offer custom and standard solutions, providing businesses and consumers easy to deploy options to secure valuable assets.

  • Custom Keyed (Master Keyed, Single Keyed, Like Keyed, Keyed Different)
  • Proprietary algorithms prevent cross duplication of keys
  • Combination locks offer 10,000 possible combinations
Cybersecurity shield

Kensington Common Keying System

Kensington's 5mm Common Keying System enables businesses to leverage a single tubular keying solution for securely managing all of their Kensington locks. The keying system is so small, it makes it even harder for people trying to pick it. But for those who try, our patented Hidden Pin™ technology is designed to defend against common picking techniques, thwarting attempts to pick the lock.

  • 5mm Kensington Common Keying System
  • Patented Hidden Pin Technology (7 pins plus one "hidden" pin)
  • Tubular keying
  • 90° key rotation to unlock
Kensington Common Keying System

Strength in Testing

At Kensington, we believe in pushing our products to the limits. It is our top priority to engineer, test and verify that our locking solution set the standards and meet your needs. We first test our locks in-house, then back this up with third-party testing.

Below are some of the tests we perform to ensure that you receive the best security products.

Register & Retrieve logo

Register & Retrieve™

Kensington’s complimentary online key and combination registration program that allows for quick, secure and easy replacement if a key is ever lost or stolen; and easy combination retrieval if a code is ever forgotten or misplaced.

Get Access Register and Retrieve button

Our commitment to SAFE — Secure Accessible Foundational Excellence

The culmination of our craft has led to the development of Premium SAFE security solutions. Products with this designation have been independently verified to set market standards, placing these products in a league of their own. When you desire the best, Premium SAFE is the answer.

Wish to Know More?

We're here to help with questions, integrations, business orders and more. If you are in need of support for a product you purchased, please contact support.

Contact us.