IT ports or so-called endpoints, such as USB ports, network ports, SD, fibre optic ports and other input and output ports are the first level of potential threats to data breach and cyber attacks on critical infrastructure systems. SmartKeeper offers a protection-efficient product range of physical/mechanical and independent security products to protect IT/OT hardware interfaces to prevent unauthorized access to ports. SmartKeeper Essential is a colour-coded security solution where keys and locks are colour coordinated. The products are very suitable for SMEs, public institutions or CRITIS companies. It is an effective first level protection - including before: * Subject/copy unauthorized data * Infiltration of harmful SW on devices * Intentional or unintentional removal of network/USB cables. * Port Attacks * How to remove PCs/notebooks. SmartKeeper Essential works easily without any complex software or configuration/update effort. A professional, very inexpensive yet effective addition to all previous security measures. SmartKeeper offers very effective protection to prevent unauthorized access to interfaces. SmartKeeper Essential Ports Overview: USB A, USB B, Mini USB B, Micro USB B, USB C, RJ45, DVI, Serial, Parallel, SD, CF, HDMI, Display Port, Mini Display Port, JR11, PC Anti-Theft etc. In addition to securing ports, SmartKeeper also offers various solutions for securing PCs and laptops as well as connected cables or peripherals. Two key variants are offered in different colour combinations. The basic key is for normal portlocks, such as USB and RJ45, and the mini key for all small ports, such as mini USB etc. Secure your hardware interfaces with SmartKeeper's powerful security solution, as an additional security barrier for your business.Effective and effective; DSGVO, ISO27001, IT basic protection compliant. Contents: 10 x mini USB B port locks without mini type key. Easy to install with visual deterrent effect. A very extensive range and suitable for all common interfaces. An effective protection against unauthorized access to IT/OT interfaces (ports).prePrevents data loss, malware infiltration, sabotage and tampering. SmartKeeper is a physical IT prevention security solution for securing IT/OT hardware interfaces. SmartKeeper ESSENTIAL USB-B lock for locking open and unused USB-B interfaces.