SmartKeeper Essential Smart Data Blocker blocks data connections to a USB-A port, while the port can be used for charging. Safe against data transfer but convenient to carry out and allow charging. SmartKeeper is a physical IT prevention security solution for securing IT/OT hardware interfaces Effective protection against unauthorised access to IT/OT interfaces (ports). Preventive against data loss, infiltration of malware software, sabotage and manipulation Easy to install with visual deterrent effect. A very extensive range and suitable for all standard interfaces Effective and effective; DSGVO, ISO27001, IT basic protection compliant Contents: 1 x smart data blocker without basic type key