Kensington USB Port Blocker – Square | Physical Port Security

That square USB port on the back of your desktop is an open invitation. A passing visitor, a well-meaning student, a contractor 'just checking something' – one plug-in and your data's copied.

This square port blocker closes that gap with zero software overhead. Snap it in, lock it, done. No drivers to push across 40 machines. No policy document nobody's read. Just a physical barrier where the port used to be.

If your environment handles patient records, student marks, or client files, this is the cheapest insurance you'll buy all year

• Physically blocks square USB ports – no software or drivers required
• Reduces risk of data leakage, theft and virus transfer via unauthorised connections
• No technical expertise needed to install or manage
• Suits businesses, schools and any setting where device access needs controlling
• Simple plug-in design – secure the port in seconds