The SV441DUSBI StarTech 4-Port USB VGA IP KVM Switch enables secure, centralized control of up to four computers via USB and VGA interfaces. Featuring IP-based remote access, it allows expert management of systems from anywhere, enhancing operational efficiency. Integrated virtual media support facilitates remote software installation and updates, streamlining maintenance tasks. This refurbished unit offers reliable performance with reduced costs, making it a smart choice for IT professionals overseeing multi-server environments.