Skip navigation
  • No Suggestions
Lock Type
SKU: K66643m

Product Quote Request

Request a Quote
Are you:
Do you wish to receive related marketing communications from Kensington?

*Kensington respects your privacy and personal data. Read our privacy policy here.


Chevron Icon

Exclusively designed for Surface Pro & Surface Go

Kensington worked directly with Microsoft® to provide professional-level security and superior device engagement to secure a Surface™ Pro & Surface Go with confidence.

Non-invasive locking technology

Attaching without the need for any tools or glue-on pieces, the lock quickly and easily connects and disconnects from the kickstand of the Surface Pro & Surface Go. The non-invasive locking technology is supported by anti-scratch protection to secure the device without impacting the aesthetics of a Surface Pro & Surface Go or impacting its hardware warranty.

Strong lock head

Offering uncompromised security for Microsoft Surface Pro & Surface Go, the 10mm lock head provides trusted protection that only Kensington can deliver.

Hidden Pin™ Technology

Offers flexible compatibility with all Kensington’s 5mm keying systems, including MicroSaver® 2.0 and ClickSafe® 2.0 locks, so you can leverage Kensington’s custom keying solutions across your organisation. Supported by Kensington’s proven anti-pick Hidden Pin™ Technology, the Portable Keyed Cable Lock delivers protection with flexibility.

Self-coiling steel cable

Offering the same level of cut resistance and theft resistance as thicker cables, the carbon steel cable with plastic sheath offers security and greater mobility with 2.3m (7.5ft) of cable that can shrink down to 10.16cm (4in) for easy packing and better mobility.

Verified and tested

Engineered to Kensington’s rigorous specifications and third-party standards in torque/pull, foreign implements, lock lifecycle, corrosion, key strength and other environmental conditions.

Register & Retrieve™

Kensington’s online key registration program that allows for quick, secure and easy key replacement if keys are ever lost or stolen.

Master Keyed

Provides administrative access so an IT manager can have a key for all locks while each user has their own individual lock and key. Each employee can protect their device with their lock while a master key provides IT universal access to unlock any piece of equipment for upgrades, relocation, replacement or misplaced/lost keys.

Designed in partnership with Microsoft, the Portable Keyed Cable Lock secures Surface Pro & Surface Go devices with the same quality and strength that has made Kensington The Professionals’ Choice™ for more than 25 years. Developed using strict specifications, patented technologies, and rigorous testing against tough environmental conditions, the Keyed Cable Lock for Surface Pro & Surface Go provides next generation security for Microsoft Surface Pro & Surface Go devices.

  • Exclusively designed for Surface™ Pro [not compatible with Surface™ Pro X] and Surface™ Go to provide professional-level security and superior device engagement.
  • Non-invasive locking technology attaches to the Microsoft Surface Pro & Surface Go kickstands without modification and preserves the Surface Pro & Surface Go hardware warranty
  • Strong lock head meets Kensington’s industry-leading standards for tamper-resistance, reliability and durability
  • Hidden Pin™ Technology is compatible across all of Kensington’s latest locks and includes patented anti-pick technology, all part of our robust 5mm custom key management solutions that include Master Keyed (K66643M) and Supervisor Keyed (K66643S) options
  • Self-coiling steel cable stretches up to 2.3m (7.5 feet) or shrinks down to 10.16cm (4 inches) for easy packing and resists and deters cutting attempts
  • Verified and tested for industry-leading standards in torque/pull, foreign implements, lock life cycle, corrosion, key strength and other environmental conditions
  • Register & Retrieve™ program offers free and secure cloud-based key replacement

Product Specifications

Chevron Icon
  • Period of Warranty
    5 years
  • Device Compatibility
    Surface Go, Surface Pro 7, Surface Pro 6, Surface Pro 5, Surface Pro 4, Surface Go 2