The USB Type A Port Blocker blocks the data lanes of the used USB port and thus protects your end device from unwanted access or malware - nothing but power is transmitted. The solution is especially useful in foreign environments where USB sockets can be manipulated or hijacked comparatively easily, such as in hotels, or anchorage points like airports or train stations.

Eliminates the risk of becoming the target of attacks via foreign USB sockets and reduces the risk of malware / malicious software being transferred to the device
Suitable for IT equipment in any hotel, office or public environment such as schools, museums, trade fairs or other places
Ideally suited for anchor points such as airports and railway stations
Does not cause conflict with the existing IT infrastructure
Prevents data exchange by blocking the data lanes - only power is transmitted to your end device
Safe charging without complications